💜Large Shipping Bags-100 pack Poly Mailing Bags 19x24 inch In White are quite useful for soft items, such like T-shirts,blankets,scarves,boxes,shoes,they are definitely quite durable and the sticky strip sticks very well.

💜Provide Confidentiality-These Large Shipping Bags were white outer surface,black inner lining,so it looks like light grey color not a true bright white.The Poly Mailers 19x24 used of opaque materials convenient for protect your privacy with a professional appearance.

💜Durable Protection-Top-quality Large Envelopes are tearproof and punctureThe poly mailers 19x24 are self-sealing for easy packing with a tamper-evident, super secure closure. Pressure sensitive adhesive provides a high strength, durable closure that is water and dirt resistant. The Plastic Mailing is thin, durable, and quite flexible, so they're very forgiving of weirdly-shaped contents, and it's easy to add in a bit of padding, like newspaper or bubble wrap, for extra protection.

💜Waterproof-The poly mailers 19x24 are self-sealing for easy packing with a tamper-evident, super secure closure. Pressure sensitive adhesive provides a high strength, durable closure that is water and dirt resistant. The Plastic Mailing is thin, durable, and quite flexible, so they're very forgiving of weirdly-shaped contents, and it's easy to add in a bit of padding, like newspaper or bubble wrap, for extra protection.

💜Save Your Time and Shipping Cost- The Big shipping bags are good acceptable thickness for shipping soft-goods,and they are light enough to safe you some money on weight for shipping. The white mailing bags have a peel-off strip that is very sticky that will seal the bag very well,it's quick seal,no licking or water needed.The poly mailer bags are a good strong plastic shipping bags. If you have many orders need to post everyday,these Large mailing bags perfect for you!