Poly Mailers - 5x7, Clear, 2.5 Mil, Self-Seal, 100-Pack
$15.59
/ case of 100$0.16 per mailer
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
5" × 7"
Board / material
2.5 Mil Polyethylene
Color
Clear/White
Freight class
Class 60
Specifications
| Inside dimensions | 5" × 7" (L × W) |
|---|---|
| Board / material | 2.5 Mil Polyethylene |
| Color | Clear/White |
| Sold as | Case of 100 |
| Order in multiples of | 1 |
| Case weight | 1.22 lb |
| Outer carton (shipping) | 11.0 × 5.75 × 1.5 in |
| LTL freight class | Class 60 |
| GTIN | 841436052894 |
| SKU | CV57 |
About this item
SKU CV57 — 5" × 7", 2.5 Mil Polyethylene, Clear/White. Sold as a case of 100, shipped from US warehouses.
The 5x7 Clear View Poly Mailers, 2.5 Mil Self-Seal is a shipping mailer for documents, catalogs, apparel, small parts, photos, and lightweight e-commerce orders. Listed specs include size 5" x 7"; poly material; 2.5 Mil; 100 per case. Use it as a mailing envelope, poly mailer, padded mailer, or flat document shipper when the item fits the listed size.
Poly mailers: Good fit for shipping clothing, apparel, accessories, documents, returns, and other lightweight non-fragile ecommerce orders. These mailers help ecommerce teams and small businesses choose protective, right-sized packaging for common fulfillment workflows.
Common questions
Will the clear window scratch or cloud during shipping?
No. The 2.5 mil polyethylene front maintains clarity through standard transit conditions. The material is engineered to resist scratching while the tear-resistant composition handles rough handling without clouding or permanent damage.
How secure is the self-seal closure?
The self-seal strip creates a permanent, tamper-evident closure that holds securely throughout shipping. The double perforation design allows customers to open easily without tools while maintaining professional presentation at delivery.
Can these mailers be used for wet or humid products?
Yes. The polyethylene construction is weatherproof and waterproof, protecting contents from moisture exposure. However, do not use for items requiring hermetic sealing or extended liquid contact.
What products photograph best through the clear window?
Ideal for branded merchandise, apparel folded neatly, jewelry, cosmetics, samples, and any compact items with visual appeal. The white opaque back ensures address clarity while the transparent front showcases your product as a brand experience.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.