JAM Paper® Plastic Envelopes with Button and String Tie Closure, 13" x 13" square, Metallic Blue Poly, 12/Pack (5263218)

Starting up a new career in marine biology? Keep your scientific discoveries safe in an envelope with a color like the sea. JAM Paper® Metallic Blue Large Square Plastic Envelope with Button and String Tie Closure is made of shiny and pliable plastic and features a straight flap opening. As indicated by the name, each envelope also features a secure two bottom string tie closure. Each one is about 13 x 13 inches in size, expands in width up to 1 inch, and provides enough room to store multiple documents at the office, at home, or in the lab. Whether you are a scientist, a teacher, an office worker, a boss, or a student, this envelope will help you keep all of your important documents, records and more safe and organized. This pack includes 12 envelopes!