12 x 15 1/2" Red Poly Mailers
- Colored mailers attract attention.
- Mailers are puncture, water, tamper and tear-resistant.
- High strength seams will keep contents intact even if over packed.
- The outer surface of the mailer is colored and the inner lining is silver.
- Labels stamps and ink adhere well.
- Self-seal.
Stock Number | Pricing |
|---|---|
| Stock NumberCPM1215R | Pricing |

Outside Dimensions W x L: 12 x 15 1/2"
Mil: 2.5
Color: Red
Quantity Per Case: 100
Order in Multiples of: 1
Freight Class: 60
Weight: 3.95 EA
NMFC Code: 20475-11
Ships Parcel: Yes
These 12 x 15 1/2 inch red poly mailers are built from 2.5 mil polyethylene with a silver interior lining, combining a high-visibility exterior color with a construction spec suited to everyday parcel volume. The red finish supports visual sortation and quick shipment identification in busy fulfillment environments without any labeling workarounds.
The self-sealing permanent adhesive strip closes the mailer securely without tape, heat, or additional equipment — a meaningful time saver on high-volume packing lines. Reinforced seams hold contents firmly even when the mailer is filled to capacity, and the polyethylene surface accepts shipping labels, stamps, and carrier ink directly without pre-treatment.
Each case contains 100 mailers. The 2.5 mil polyethylene resists punctures, tearing, and moisture exposure throughout the shipping cycle, making these mailers a practical fit for e-commerce retailers, third-party logistics providers, and subscription box operations shipping soft goods, apparel, and lightweight flat products. These ship via parcel carrier.
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