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12 x 15 1/2" Returnable Poly Mailer

12" x 15 1/2" White  Self-Seal Returnable Poly Mailers. Durable 2.5 Mil Polyethylene construction is puncture, moisture, tamper and tear-resistant. Case of 100.
  • Dimensions: 12" x 15 1/2" exterior
  • Material: 2.5 Mil Polyethylene
  • Quantity: 100 mailers per case
  • Weight: Approximately 3.84 lbs per case
  • Shipping: Parcel eligible
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Stock NumberRPM12151$26.863$25.835$24.7910+$23.76Add to Cart
12 x 15 1/2" Returnable Poly Mailer
Specifications

Dimensions W x L: 12 x 15 1/2"

Quantity Per Case: 100

Mil:

Order in Multiples of: 1

Freight Class: 60

Weight: 3.84 EA

NMFC Code: 20475-11

Ships Parcel: Yes

Description

These 12 x 15 1/2 inch returnable poly mailers feature two independent factory-applied adhesive strips — one for the outbound shipment and a second fresh strip reserved for customer-initiated returns. The dual-seal design eliminates the need for a separate return label envelope or secondary packaging, simplifying reverse logistics without added materials cost.

The opaque poly construction conceals contents for discretion during handling and provides a moisture-resistant barrier across both transit cycles. E-commerce apparel brands, subscription box operations, and retail fulfillment centers use these mailers to reduce return friction and support a cleaner unboxing experience for end customers.

Each case contains 100 mailers. The interior opening accommodates folded soft goods, documents, and other flat or flexible items. Ships via parcel carrier.

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