Heavy Duty Poly Mailers - Shipping Envelopes
- 6" x 9" (10 pack) or 10" x 13" (5 pack)
- Durable, Highly Tear & Puncture Resistant
- Vibrant Colors
- Self Seal Adhesive Closure
- Approved for use by: USPS, FedEx, UPS, DHL
- Perfect for shipping non-fragile items