7" x 4" x 3" Corrugated Mailers, 50/Bundle (M743K)
$59.69
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Highlights
View all details
- Kraft Corrugated Mailers are light-weight to save on postage.
- Perfect for shipping small, light-weight fragile items.
- Corrugated Mailers are manufactured from 200#/ECT-32-B kraft corrugated.
ECO-ID
7" x 4" x 3" Corrugated Mailers, 50/Bundle (M743K)
Item #: 1004938Model #: M743K
Final price is $59.69
50/bundle
Free Returns
Online. In store. Always free.
Learn More
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About this product
The BOX Kraft Paper 3"H x 4"W x 7"L Corrugated Mailers, Brown, available in a pack of 50, have a heavy-duty corrugated construction for storing or shipping items that need protection.
Use the Partners Brand Corrugated Mailers for storing inventory items or shipping merchandise safely. Crush resistant mailer folds to provide double walls of protection on front and sides.
- Kraft Corrugated Mailers are light-weight to save on postage.
- Perfect for shipping small, light-weight fragile items.
- Corrugated Mailers are manufactured from 200#/ECT-32-B kraft corrugated.
- Crush resistant mailer folds to provide double walls of protection on front and sides.
- Unique "Wave-Rule" edge virtually eliminates paper cuts.
- Dimensions: 7"L x 4"W x 3"H
Frequently bought together
Price is $702.99
Free delivery by Mon, Jul 07
1-hr pickup
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Over 30
Price is $4.99, Regular price was $9.44, You save 47%
Unit of measure 500/Ream
Delivery by Mon, Jul 07
1-hr pickup
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Over 30
Price is $49.99, Regular price was $119.99, You save 58%
Free delivery by Mon, Jul 07
1-hr pickup
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Over 30
Price is $21.99, Regular price was $26.14, You save 15%
Unit of measure 1500/Carton
Delivery by Mon, Jul 07
1-hr pickup
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Over 30
Price is $119.99, Regular price was $299.99, You save 60%
Free delivery by Mon, Jul 07
1-hr pickup
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Over 30
Price is $159.99, Regular price was $319.99, You save 50%
Free delivery by Mon, Jul 07
1-hr pickup
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Over 30
Price is $269.99
Free delivery by Wed, Jul 09
1-hr pickup
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Nintendo Switch 2, 256GB, Mario Kart World Bundle, Black (BEESKB6LA) is In-store only
Price is $499.99
Price is $49.99, Regular price was $84.99, You save 41%
Free delivery by Mon, Jul 07
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Over 30
Price is $549.99, Regular price was $879.99, You save 37%
Free delivery by Tue, Jul 08
1-hr pickup
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Nintendo Switch 2, 256GB, Black (BEESKB6AA) is In-store only
Price is $449.99
Price is $49.99, Regular price was $79.99, You save 37%
Unit of measure 5000/Carton
Free delivery by Mon, Jul 07
1-hr pickup
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Over 30
Price is $139.99, Regular price was $259.99, You save 46%
Delivery fees may apply
1-hr pickup
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Over 30
Price is $107.99
Free delivery by Mon, Jul 07
1-hr pickup
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Over 30
Price is $42.99, Regular price was $68.99, You save 37%
Unit of measure 4000/Carton
Free delivery by Mon, Jul 07
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Over 30
Price is $279.99, Regular price was $529.99, You save 47%
Free delivery by Mon, Jul 07
1-hr pickup
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Over 30
Price is $299.99
Free delivery by Mon, Jul 07
1-hr pickup
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Over 30
Price is $0.50, Regular price was $2.49, You save 79%
Unit of measure 24/Box
Delivery by Mon, Jul 07
1-hr pickup
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Price is $16.99, Regular price was $20.59, You save 17%
Unit of measure 100/Box Price per unit $0.17/File Folder
Delivery by Mon, Jul 07
1-hr pickup
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2025-2026 Global Printed Products Teal Floral 22" x 17" Desk Pad Calendar, Multicolor (RET26-DP-17) is In-store only
Price is $16.99
See alternate delivery items
1-hr pickup
Compare similar items
| Attributes | 7" x 4" x 3" Corrugated Mailers, 50/Bundle (M743K) | 6" x 3" x 3" Corrugated Mailers, 50/Bundle (M633K) | 5" x 4" x 3" Corrugated Mailers, 50/Bundle (M543K) | 5" x 3" x 1" Corrugated Mailers, 50/Bundle (M531) | 5" x 3" x 3" Corrugated Mailers, 50/Bundle (M533K) |
|---|---|---|---|---|---|
Your product 7" x 4" x 3" Corrugated Mailers, 50/Bundle (M743K) Price is $59.69 |  Price is $50.39 |  Price is $55.79 |  Price is $46.19 |  Price is $44.39 | |
| Reviews | |||||
| Delivery Information | Free delivery by Mon, Jul 14 | Free delivery by Mon, Jul 14 | Free delivery by Mon, Jul 14 | Free delivery by Mon, Jul 14 | Free delivery by Mon, Jul 14 |
| Available in my store | No | No | No | No | No |
| Corrugate Length (Inches) | 3-8" | 3-8" | 3-8" | 3-8" | 3-8" |
| Box Shape | Rectangle | Rectangle | Rectangle | Rectangle | Rectangle |
| Mailer Pack Size | 11 to 50 Per Pack | 11 to 50 Per Pack | 11 to 50 Per Pack | 11 to 50 Per Pack | 11 to 50 Per Pack |
| Width in Inches | 4 | 3 | 4 | 3 | 3 |
| Number of Mailers per Pack | 50 | 50 | 50 | 50 | 50 |
| Corrugate Height (Inches) | 3-8" | 3-8" | 3-8" | Less than 3" | Less than 3" |
| Length in Inches | 7 | 6 | 5 | 5 | 5 |
| Corrugate Width (Inches) | 3-8" | 3-8" | 3-8" | 3-8" | 3-8" |
| Locking | Non-Locking | Non-Locking | Non-Locking | Non-Locking | Non-Locking |
| Recycled | Yes | Yes | Yes | Yes | Yes |
| Post Consumer Recycled Content | 40% | 40% | 40% | 40% | 40% |
| EcoID | Yes, product meets Staples criteria for environmental features to earn the Eco-ID mark. Learn more at EcoIDProgram.com | Yes, product meets Staples criteria for environmental features to earn the Eco-ID mark. Learn more at EcoIDProgram.com | Yes, product meets Staples criteria for environmental features to earn the Eco-ID mark. Learn more at EcoIDProgram.com | Yes, product meets Staples criteria for environmental features to earn the Eco-ID mark. Learn more at EcoIDProgram.com | Yes, product meets Staples criteria for environmental features to earn the Eco-ID mark. Learn more at EcoIDProgram.com |
| Total Recycled Content | 45% | 45% | 45% | 45% | 45% |
| Corrugate Closure Type | Inside Tuck | Inside Tuck | Inside Tuck | Inside Tuck | Inside Tuck |
| Corrugated Mailer Type | Crush-Proof | Crush-Proof | Crush-Proof | Crush-Proof | Crush-Proof |
| Height in Inches | 3 | 3 | 3 | Data not available | Data not available |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
Featured Products
Price is $11.09
Unit of measure 100/Pack
Delivery by Thu, Jul 10
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Price is $17.69
Unit of measure 25/Pack
Delivery by Thu, Jul 10
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Price is $12.89
Unit of measure 50/Pack
Delivery by Thu, Jul 10
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Price is $9.69
Unit of measure 25/Pack
Delivery by Thu, Jul 10
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Price is $11.89
Unit of measure 50/Pack
Delivery by Thu, Jul 10
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Price is $14.39
Unit of measure 50/Pack Price per unit $0.29/Envelope
Delivery by Thu, Jul 10
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Price is $13.29
Unit of measure 25/Pack
Delivery by Thu, Jul 10
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Over 30
Price is $28.39
Unit of measure 100/Pack
Delivery by Thu, Jul 10
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Over 30
Price is $17.09
Unit of measure 50/Pack
Delivery by Thu, Jul 10
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Over 30
Price is $14.49
Unit of measure 100/Pack
Delivery by Thu, Jul 10
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Over 30
Price is $13.39
Unit of measure 50/Pack
Delivery by Thu, Jul 10
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Over 30
Price is $34.69
Unit of measure 100/Pack
Delivery by Thu, Jul 10
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Over 30
Price is $16.69
Unit of measure 25/Pack
Delivery by Thu, Jul 10
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Over 30
Price is $8.29
Unit of measure 25/Pack
Delivery by Thu, Jul 10
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Over 30
Price is $12.19
Unit of measure 25/Pack Price per unit $0.49/Envelope
Delivery by Thu, Jul 10
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