Our Express Packing Pouches are made of PE material, and practical. These wrapping bag feels good and is great for packing. These bags are wear-resistant, and can be used to shipping your items like clothing. Features -Color:White -Material:PE -Size:18.00X15.00X4.00cm/7.07X5.89X1.57in -Good toughness, not afraid of tearing. Strong glue, good adhesion, sealing does not fall off. -Bright color design, bags is suitable for cosmetic and costume supplies. -The transport envelopes are very fast and easy to seal. Just uncover and expose the adhesive, you can seal and mail them in a few seconds. -If you are tired of ordinary mailing bags, our beautiful mailing bags are a good choice. -Thick design, good load-bearing capacity, can better protects your items during transportation and keep them intact. Package list: Package Bags