ITEM NAME:100PCS White Poly Mailer Envelopes Self Sealing Plastic Mailin YSE Descriptio n Description: Features: strong load bearing, explosion-proof edge, enhanced edge-sealing strength, strong adhesion, not easy to fall off, good waterproofness, no leakage, waterproof and moisture-proof Specifications: Material: PE New Material Color: White Size: 30*17cm Package Included: Packaging Bag *100 Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! 100PCS White Poly Mailer.Color: White. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. We'd like to settle any problem in a friendly manner.