Office Letter Organizers

"Take control of your workspace with JAM Paper® Stackable Paper Trays! Our purple letter paper tray increases efficiency by keeping important documents in one organized place while adding a sleek, modern look to your desk. This tray measures 9 3/4"" x 12 1/2"" x 1 7/8"", supports up to 300 letter-sized sheets of paper and is made from sturdy plastic with a lacquer-like finish. For optimum efficiency, buy two or more trays and stack them high— you'll never lose track of significant documents or sort through piles of paper again! This set comes with two trays, so you can get to stacking! From the home to the office, our trays are certain to boost organization and efficiency. Trays are sold individually and in packs of 2. Size: 9.75in x 12.5in x 1.875in | Color: Navy | Quantity: 2".Front-Load Desk Top Letter Tray | Color: Navy Blue.Stacked Letter Size Trays: 9.75 Inches Wide x 12.5 Inches Long x 3.875 Inches Tall.Quantity: 2 Stack-able Trays per Pack | Can be stacked to maximize space & keep your desk organized.JAMs Organizer Tray is fashioned from durable, sturdy plastic that has a smooth, lacquer-like finish | Easily fits letter/A4 size paper, folders, job sheets, stationery, desk accessories and more!.High-capacity flat storage tray hold 300 letter sized sheets of paper | Strong & Functional; these trays are the perfect addition everyones desk!

The polished presence of black metal mesh takes shape in a fresh modern series of desktop accessories. The motif of Rolodex Mesh letter tray blends perfectly into every office landscape..Create a stylish and convenient desktop organization system using this side-loading letter tray.Comes in black mesh reinforced with solid metal edging.Tray holds letter- and A4-size documents and folders.Maximum paper size: 8.5" x 11.7".Secure stacking of up to three trays

Store paperwork and letters within easy reach by using this letter holder. The three compartments hold plenty of items, while the generous dimensions accommodate documents of varying sizes. A wire mesh design offers quick identification and easy access to stored items, and four legs ensure stability to keep your stuff upright. This Design Ideas Doodles letter holder is made of stainless steel wire to deliver high strength and durability..Letter holder is great for keeping your desktop neat and tidy.Comes in black and is made of epoxy-coated stainless steel.Dimensions: 5"H x 7"W x 2.5"D.Non-slip rubber feet reduce movement and protect your work surface from scratches and scuffs.Keep your office desk clutter-free with this Design Ideas Doodles letter holder.

Keep your work-at-home or office space clear of clutter and stacks of papers with this tiered metal mesh organizer. It is wall mountable or can sit on your desktop. You can store needed items such as files and documents, retrieving important things immediately. Its sleek design and black color compliments any existing office and desk decor. The multi-tier design allows you to separate and organize documents, so they're not just in one pile on your desk. It’s a great storage and organization option for your files and documents on your desk or recipes and bills, and magazines in your kitchen. It’s perfect for students of any age or young professionals that like to keep their space tidy and neat. The tiers are slightly angled which lets you see your documents at a glance and the trays slide in and out for easy retrieval. The metal mesh construction lets you see through it as well. Although it is tall, it is still unobtrusive for most desk and countertop layouts. Use a screwdriver to assemble and hang your desk organizer, mounting hardware and assembly instructions are included..Multi-tiered for ample storage: Go vertical to free up desk space with tiers of spacious trays that slide out for easy access to files, mail, documents, folders, bills, and letters, and avoid paper clutter on your desk or counter.Accessible: The modern, metal mesh design of this desktop organizer lets you see files and folders so you can easily retrieve them.Easy to clean: Use a wet cloth and mild soap to clean the mesh document storage basket.Versatile: Perfect for college dorms, offices, homes, schools, conference rooms, businesses, hotels, or anywhere you need a hand streamlining your space and keeping papers in place.Dimensions: Store standard-sized documents with ease in this 11.5" long x 14.25" wide x 11.5" tall (29.21 x 36.2 x 29.21 centimeters) multi-tiered desk organizer.Hanging Organization at Your Fingertips

Having all your essential documents and files properly stored and easily accessible can significantly streamline your workflow. This vertical file holder gives you the ability to categorize and retrieve your important files quickly, boosting productivity and freeing up valuable time. Don't be misled by its lightweight design; our file holder is built to last. Constructed from sturdy metal, it combines durability and stability. From its angled compartments that keep your files in place, to the easy-to-maintain finish that withstands the test of time, every detail of this file holder is designed to last. Installation is a breeze. All you need to mount this storage rack is a screwdriver and level—or a good eye for straight lines—and in no time, you'll have total control over your organizational challenges. This 5-tier organizer makes a fantastic addition to any work area and also serves as a thoughtful gift..Efficient Organization: The 5-tier file storage organizer offers five angled compartments and one flat bottom compartment. Keep your important documents, folders, notebooks, and other items neatly organized for easy access.Boosted Productivity: By keeping your workspace neat and organized, this file sorter allows you to focus on your tasks and accomplish more in less time. Say goodbye to searching for misplaced documents and enjoy an increase in productivity.Durability and Longevity: Constructed with lightweight yet durable materials, this file organizer is built to withstand everyday use. It is designed to last, providing you with a reliable and long-lasting storage solution.Space-Saving Wall Mount: The vertical design of this file organizer allows it to be conveniently mounted on a wall with two screws. This not only saves valuable desk or counter space but also keeps your documents within reach.Dimensions: Measuring 12.75 inches long, 4 inches deep, and 16 inches tall (32.38 x 10.16 x 40.64 centimeters), this file organizer fits well in various spaces. It weighs only 2.86 pounds (1.3 kilograms), making it lightweight and easy to handle.Efficient Workspace with the 5-Tier Vertical File Holder: Where Organization Meets Well-being

The Cascading Wall Organizer saves desk space by utilizing often overlooked wall space. The 6 cascading pockets are removable to make viewing and access to documents easy. An elastic cord closure allows for secure and easy transport. Colored pockets each hold 25 sheets. Clear pocket on front allows for extra storage. Convenient loop on top for easy hanging. Durable poly material is tear proof and moisture resistant. Blank label sheet included..Cascading Wall Organizer.Gray/Plastic.10.63" x 14.25" x 1".Holds up to 25 sheets per pocket

JAM Paper Plastic Letter Open End Envelopes with VELCRO Brand Closure are designed to hold and carry standard size documents. Made from smooth semi-translucent plastic, these envelopes are water, scratch and tear resistant, constructed to safely secure and protect important documents from the elements. They measure 9.75 x 1 x 11.75 inches, fitting documents on their vertical side, and include a Velcro Tab closure, intended to help seal and secure papers. The Velcro tab easily pulls apart yet is secure enough to keep your documents neat, in place and organized. Their size also makes these envelopes very practical; they easily fit in filing drawers, desk organizers, shelves, or in bags and briefcases if you need them while on the go. Great to use for organizing papers, memos, presentations, marketing materials and more. Easily fits standard 8.5 x 11 inch documents and smaller items. This Pack:.Color: Orange.Size: 9.75 x 1 x 11.75 inches.Quantity: 12 per pack.Opening: Open End.Closure: Hook & Loop.Material: Plastic.JAM Paper Plastic Envelopes are great for storing and protecting documents and small office or school supplies!

Wood desk accessory holds papers and folders. Stackable up to five high for desk organization..Dimensions: 3-1/4” H x 13” W x 10-9/16” D.Design allows for solid and secure stacking with no extra parts.Extra large side load letter tray holds papers, folders, or notebooks.Extra tall height allows for easy access of papers or file folders.Letter trays nest securely on top of one another for solid stacking up to 5 high.Durable MDF in an attractive Classic Silver finish with faux leather top to prevent scratching.Extra tall height allows for easy access of papers or file folders.Wood desk accessory holds papers and folders, stackable up to five high for desk organization.

Keep important files close at hand with this white file box. The durable edges hold hanging file folder hooks securely in place, while an open design offers easy access to your documents. A lacquer-like finish and crisp white color make this box a handsome addition to your personal work area. With its compact size, this Poppin file box takes up minimal desktop space..File box is perfect for gets docs off your workspace while keeping them close at hand.Lacquer-like construction comes in white color.Holds 12.25"W x 9.75"H files.Dimensions: 9.75"H x 12.25"W x 3.75"D.Open-top design provides convenient access to everyday files.Bring a sleek look to your workspace with this Poppin white file box.

The U Brands Juliet collection features this multiple-tiered letter sorter with pullout drawer made of real pine wood with brass accents. This desktop organizer will help keep your office supplies organized with elegance and without sacrificing exceptional function. Can be set on any desktop, nightstand, end table, or vanity to organize your living space..Letter sorter with drawer will help keep your office supplies organized with elegance and without sacrificing exceptional function.Made of real pine wood in classic white finish with gold-colored brass accents.Dimensions: 3.74"H x 9.5"W x 6"D.Two-tiered to easily store your supplies.Non-slip rubber feet reduce movement and protect your work surface from scratches and scuffs.Can be set on any desktop, nightstand, end table, or vanity to organize your living space

Keep your workspace, kitchen, or dorm room organized with this paper tray organizer. This sleek and durable metal mesh organizer is perfect for sorting and organizing papers, files, bills, and more, making it ideal for work-from-home setups, cubicles, or college dorms. Use a screwdriver to assemble and your desk organizer, hardware and assembly instructions are included. Be sure to properly align the holes to insert screws to ensure a proper assembly and reduce any wobble. The compact size of the organizer makes it perfect for small spaces, while its attractive design ensures it blends in well with any decor. Gift this desk organizer to a friend or family member who loves organizing recipes, favorite magazine articles, crafting or scrapbooking, or needs a helping hand tidying up a home office, desk, or cluttered dorm room. Get your paper tray organizer today and transform your space!.Multi-Tiered for Ample Storage: Go vertical to free up desk space with seven spacious trays that slide out for easy access to files, mail, documents, folders, bills, and letters, and avoid paper clutter on your desk or counter.Stays in Place: Attached rubber feet make it simple to slide each tray out without worrying the desk organizer will slip around on your desk, and the feet protect surfaces from scratches.Portable: The 7-tray organizer goes wherever you work with the convenient carrying handle.Versatile: Perfect for college dorms, offices, homes, schools, conference rooms, businesses, hotels, or anywhere you need a hand streamlining your space and keeping papers in place.Dimensions: Store standard-sized documents with ease in this 11.75" long x 13.75" wide x 20" tall (29.845 x 34.56 x 50.8 centimeters) 7-tray desk organizer.Paper Tray Organizer for Clutter-Free Workspaces and Homes

The Better Office two-pocket paper folder can be used for organizing documents for school, home, and office. This folder measures 9.25" x 11.65", the perfect size to hold letter-size (8.5" x 11") documents and papers. Contains up to 50 sheets in each pocket..Folder made of heavy-duty paperboard in hot pink with a glossy finish; 25 folders per pack.Laminated portfolio folder is great for school students, music students, home or office organizing, presentations, and projects.Includes two interior flat pockets that hold 50 sheets each and a business card slot in the left pocket.Hold standard letter-size paper (8.5" x 11").Dimensions: 11.65" x 9.25".Features folded reinforced edges for longer use and protection against spills and smudges

"Take control of your workspace with JAM Paper® Stackable Paper Trays! Our black letter paper tray increases efficiency by keeping important documents in one organized place while adding a sleek, modern look to your desk. This tray measures 9 3/4"" x 12 1/2"" x 1 7/8"", supports up to 300 letter-sized sheets of paper and is made from sturdy plastic with a lacquer-like finish. For optimum efficiency, buy two or more trays and stack them high— you'll never lose track of significant documents or sort through piles of paper again! This set comes with two trays, so you can get to stacking! From the home to the office, our trays are certain to boost organization and efficiency. Trays are sold individually and in packs of 2. Size: 9.75in x 12.5in x 1.875in | Color: Black | Quantity: 2".Front-Load Desk Top Letter Tray | Color: Black.Stacked Letter Size Trays: 9.75 Inches Wide x 12.5 Inches Long x 3.875 Inches Tall.Quantity: 2 Stack-able Trays per Pack | Can be stacked to maximize space & keep your desk organized.JAMs Organizer Tray is fashioned from durable, sturdy plastic that has a smooth, lacquer-like finish | Easily fits letter/A4 size paper, folders, job sheets, stationery, desk accessories and more!.High-capacity flat storage tray hold 300 letter sized sheets of paper | Strong & Functional; these trays are the perfect addition everyones desk!

Maintain order at your workstation with this triple tray. The compact size takes up minimal space on your desktop, while the three spacious trays offer ample storage for file folders, notepads and blank paper. Steel mesh construction stands up to everyday use, making this organizer a durable addition to the office. With a front-loading design, this Safco Onyx triple tray provides easy access to your most important paperwork..Matches other items in steel mesh collection.Front-loading letter trays hold letter-size papers and help keep your items neatly sorted.Made of steel mesh in black with powder-coated finish.Dimensions: 8"H x 9.25"W x 11.75"D.Three compartments for easy access.Meets or exceeds GREENGUARD standard.Lifetime manufacturer limited warranty.Keep track of current, completed and upcoming projects with this Safco Onyx black triple tray.

The U Brands woven letter tray features handwoven natural materials of rattan, wicker over a sturdy wire frame to bring stylish texture and functional organization to your home or office. A perfect solution to store mail, reminders, or a journal, the U Brands woven letter sorter has two compartments for easy sorting and accessibility..This letter sorter supports letter-size envelopes and journals.Features two open-ended sorting compartments.Dimensions: 4.96"H x 6.14"W x 4.17"D.Handwoven paper rope covers a metal frame; comes in brown.Can be spot cleaned for easy upkeep

Having all your essential documents and files properly stored and easily accessible can significantly streamline your workflow. This vertical file holder gives you the ability to categorize and retrieve your important files quickly, boosting productivity and freeing up valuable time and desktop space. Don't be misled by its lightweight design; our file holder is built to last. Constructed from sturdy plastic, it combines durability and stability. From its angled compartments that keep your files in place, to the easy-to-maintain finish this file holder is a great addition to your workspace. Installation is a breeze. All you need to mount this storage rack is a screwdriver and level—or a good eye for straight lines—and in no time, you'll have total control over your organizational challenges. This 5-tier organizer makes a fantastic addition to any work area and also serves as a thoughtful gift for graduates or anyone who needs to keep track of various papers in one organized place. Welcome to your newfound sense of organization and increased productivity..Efficient Organization: The 5-tier file storage organizer offers five angled compartments and one flat bottom compartment. Keep your important documents, folders, notebooks, and other items neatly organized for easy access.Boosted Productivity: By keeping your workspace neat and organized, this file sorter allows you to focus on your tasks and accomplish more in less time. Say goodbye to searching for misplaced documents and enjoy an increase in productivity.Durability and Longevity: Constructed with lightweight yet durable material, this file organizer is built to withstand everyday use, providing you with a reliable storage solution.Space-Saving Wall Mount: The vertical design of this file organizer allows it to be conveniently mounted on a wall with two screws. This not only saves valuable desk or counter space but also keeps your documents within reach.Dimensions: Measuring 13 inches long, 4.25 inches deep, and 16 inches tall (33.02 x 10.79 x 40.64 centimeters), this file organizer fits well in various spaces..5-Tier Wall Mount Vertical File Holder: Where Organization Meets Efficiency

Having all your essential documents and files properly stored and easily accessible can significantly streamline your workflow. This vertical file holder gives you the ability to categorize and retrieve your important files quickly, boosting productivity and freeing up valuable time. Don't be misled by its lightweight design; our file holder is built to last. Constructed from sturdy metal, it combines durability and stability. From its angled compartments that keep your files in place, to the easy-to-maintain finish that withstands the test of time, every detail of this file holder is designed to last. Installation is a breeze. All you need to mount this storage rack is a screwdriver and level—or a good eye for straight lines—and in no time, you'll have total control over your organizational challenges. This 5-tier organizer makes a fantastic addition to any work area and also serves as a thoughtful gift..Efficient Organization: The 5-tier file storage organizer offers five angled compartments and one flat bottom compartment. Keep your important documents, folders, notebooks, and other items neatly organized for easy access.Boosted Productivity: By keeping your workspace neat and organized, this file sorter allows you to focus on your tasks and accomplish more in less time. Say goodbye to searching for misplaced documents and enjoy an increase in productivity.Durability and Longevity: Constructed with lightweight yet durable materials, this file organizer is built to withstand everyday use. It is designed to last, providing you with a reliable and long-lasting storage solution.Space-Saving Wall Mount: The vertical design of this file organizer allows it to be conveniently mounted on a wall with two screws. This not only saves valuable desk or counter space but also keeps your documents within reach.Dimensions: Measuring 12.75 inches long, 4 inches deep, and 16 inches tall (32.38 x 10.16 x 40.64 centimeters), this file organizer fits well in various spaces. It weighs only 2.86 pounds (1.3 kilograms), making it lightweight and easy to handle.Efficient Workspace with the 5-Tier Vertical File Holder: Where Organization Meets Well-being

This desktop organizer has six separate compartments to hold a variety of items. There are four tiers of deep shelves for documents, files, and other large items, and two vertical side compartments for items that are best stored upright. Multiple levels of vertical shelves give you the opportunity to divide and conquer cluttered areas with ease. Add to that the open-ended vertical side compartments, and you have a space for organizing papers and files of practically any size for quick and easy retrieval. The metal mesh construction is both decorative and lightweight. Designed to be sturdy and stable, this file and document holder is made to withstand heavy stacks of files and other documents without compromising the integrity of this desktop organizer. Ideal for any home or workplace setting, the roomy compartments and multiple tiers make this organizer a versatile storage solution. Its compact design also makes it a thoughtful gift idea for those with limited space, busy parents, or anyone in need of a large capacity desktop organizer to combat clutter and stay organized..Ample storage capacity: The multi-tiered design provides five trays, allowing you to store and organize a variety of items such as files, mail, documents, folders, bills, and letters. Declutter your desk or counter and keep everything within easy reach.Secure and stable: The attached rubber feet ensure that the organizer stays in place. Access your items with confidence, knowing that the organizer won't slip or move around on your desk. The rubber feet also help protect your desk surface from scratches.Portable convenience: With a convenient carrying handle, this 5-tray organizer is easily portable. You can take it with you wherever you work, whether it's in a college dorm, office, home, school, conference room, business, hotel, or any other setting.Versatile functionality: This organizer streamlines your space and keeps papers in place, making it an ideal solution for improving organization and efficiency in college settings, offices, homes, schools, conference rooms, businesses, hotels, and more.Optimal dimensions: Measuring 11.75 inches long x 14 inches wide x 14.5 inches tall (29.845 x 34.56 x 36.83 centimeters), this desk organizer can accommodate standard-sized documents and provides ample storage space while remaining compact.Organization Made Beautifully Simple

Declutter your workspace and keep essentials within reach with the Mind Reader Slide-On Under Desk File Organizer. Designed to mount effortlessly to the front or side of any flat-edged desk—no tools, clamps, or drilling required—this sleek hanging organizer is perfect for storing laptops, documents, folders, and notebooks. Built from durable steel and capable of holding up to 22 lbs., it adds functional storage while preserving valuable desktop space. Whether in a home office, dorm room, or professional setting, this organizer makes efficient use of underutilized space while keeping your work area clean and organized..Slide-On Under Desk Storage: Attaches easily to the front or side of desks with flat edges, keeping important items tucked away yet accessible.Durable Steel Construction: Made from high-quality steel with a 22 lb. (9.98 kg) weight capacity for long-lasting support.No Tools Required: Installs instantly—just slide it onto a flat-edged desk (not compatible with rounded or beveled edges).Space-Saving Design: Frees up desktop space by storing laptops, folders, and notebooks underneath your work surface.No Assembly Required: Ready to hang with included adhesive strips—no complicated tools or wall damage needed.Effortless Under Desk Storage for a Clutter-Free Workspace

Mesh desk organizer features a powder coat finish for durability..White.8"H x 9-1/4"W x 11-3/4"D.3 trays.Steel mesh.Three interlocking trays are held in place by pins

Keep your workspace, kitchen, or dorm room organized with this paper tray organizer. This sleek and durable metal mesh organizer is perfect for sorting and organizing papers, files, bills, and more, making it ideal for work-from-home setups, cubicles, or college dorms. Use a screwdriver to assemble and your desk organizer, hardware and assembly instructions are included. Be sure to properly align the holes to insert screws to ensure a proper assembly and reduce any wobble. The compact size of the organizer makes it perfect for small spaces, while its attractive design ensures it blends in well with any decor. Gift this desk organizer to a friend or family member who loves organizing recipes, favorite magazine articles, crafting or scrapbooking, or needs a helping hand tidying up a home office, desk, or cluttered dorm room. Get your paper tray organizer today and transform your space!.Multi-tiered for ample storage: Go vertical to free up desk space with six spacious trays that slide out for easy access to files, mail, documents, folders, bills, and letters, and avoid paper clutter on your desk or counter.Stays in place: Attached rubber feet make it simple to slide each tray out without worrying the desk organizer will slip around on your desk, and the feet protect surfaces from scratches.Portable: The 6-tray organizer goes wherever you work with the convenient carrying handle.Versatile: Perfect for college dorms, offices, homes, schools, conference rooms, businesses, hotels, or anywhere you need a hand streamlining your space and keeping papers in place.Dimensions: Store standard-sized documents with ease in this 11.75" long x 13.75" wide x 18" tall (29.845 x 34.56 x 43.18 centimeters) 6-tray desk organizer.Paper Tray Organizer for Clutter-Free Workspaces and Homes

Keep your desktop organized with this sleek and modern hanging file desktop organizer. Designed to fit hanging vertical files with folders, important papers, and other documents, this organizer will help you keep everything within easy reach. Not only does its aesthetic blend in well with your professional office or home office, but it also can be used in a living area as a magazine rack for yourself and guests.The desktop organizer can hold hanging file folders with tabbed folders measuring 11.75 inches wide and 9.5 inches tall (30 x 24.1 cm) and regular-size paper (8.5 x 11 inches, 21.6 x 27.9 cm). With a weight of only 1.76 lb (0.8 kg), this organizer is easily portable and can be moved from place to place.Use this organizer as a desktop file organizer in your office or home office, or as a place to store extra reading materials in your living area or outside your restroom.Combine this file box with other items in the Network Collection to create a complete look in your office or home. This desktop organizer makes a great gift for graduation, to congratulate someone on a new position, or for holidays, birthdays, and just-because occasions..Modern style: The black mesh construction of this storage basket has a modern aesthetic and fits in seamlessly with any decor.Simple setup: This basket assembles and snaps easily together without tools in a matter of minutes.Easy to use: Grab files and documents you need quickly within the hanging file folders.Durable and easy to clean: The strong, metal mesh construction is durable and cleans easily with mild soap and a soft cloth.Dimensions: This storage basket measures 13 long x 9.75 wide x 10.25 inches tall (33 x 27.77 x 26.04) and weighs 1.76 lbs (0.8 kg).Organize Your Desktop

Declutter your workspace and keep essentials within reach with the Mind Reader Slide-On Under Desk File Organizer. Designed to mount effortlessly to the front or side of any flat-edged desk—no tools, clamps, or drilling required—this sleek hanging organizer is perfect for storing laptops, documents, folders, and notebooks. Built from durable steel and capable of holding up to 22 lbs., it adds functional storage while preserving valuable desktop space. Whether in a home office, dorm room, or professional setting, this organizer makes efficient use of underutilized space while keeping your work area clean and organized..Slide-On Under Desk Storage: Attaches easily to the front or side of desks with flat edges, keeping important items tucked away yet accessible.Durable Steel Construction: Made from high-quality steel with a 22 lb. (9.98 kg) weight capacity for long-lasting support.No Tools Required: Installs instantly—just slide it onto a flat-edged desk (not compatible with rounded or beveled edges).Space-Saving Design: Frees up desktop space by storing laptops, folders, and notebooks underneath your work surface.Spacious & Functional Size: Measures 12"L x 9.75"W x 11.5"H (30.48 x 24.76 x 29.21 cm); ideal for letter-size files and everyday essentials.Effortless Under Desk Storage for a Clutter-Free Workspace

Expanding files with divided pockets are great for organizing projects, managing daily priorities or sorting paperwork. Customize the blank tabs with your own titles, or use the pre-printed tabs. Suitable for desktop or inside file drawers..Heavyweight, front/back panels are made to withstand everyday use.Rip-proof Tyvek-reinforced gussets at the top and bottom corners.1/3-cut preprinted tabs (A-Z)

The Smead ColorVue accordion file features a unique embossed wave pattern or frequency design, with interior dividers in rainbow colors, lending a splash of personality to the organization process. It features 12 dividers to allow for organizing by project or task. The bottom expands to stand upright on the desk for easy document insertion and removal..Accordion file features 13 pockets for easy organization of papers and documents.Flap and cord closure ensures your papers stay in place.Comes clear with rainbow dividers and made of polypropylene.Letter-size folder measuring 9.5" x 13" easily holds important files.Water-resistant material protects papers and documents