Poly Mailers Shipping Envelopes Self Sealing Mailing Bags 18*27cm (7*10.5") 100 pcs/bundle (6 wires)

Specifications: 1. Dimensions: 4" x 6" 5" x 7" 6" x 9" 7.5" x 10.5" 9" x 12" 10" x 13" 12" x 15.5" 14.5" x 19" 19" x 24" 24" x 24" 26" x 32"

Features: 1. High quality self sealing mailers 2. 100 % recyclable (go green) 3. Self sealing poly courier shipping mailers 4. Superior tear and puncture resistance 5. Just peel-and-seal 6. Pressure sensitive adhesive provides a high strength durable closure, water and dirt resistant 7. High-efficiency mailers are perfect for shipping a wide variety of non-fragile items 8. Pressure sensitive adhesive provides a high strength durable 9. Closure, water and dirt resistant 10. Good tolerance of Water, Tear and Puncture resistant 11. High strength seams allow for over-stuffing.