21 x 24 Inch (533 x 610mm) Grey Mailing Bags Postal Self-Seal Closure Plastic Bags, Posting Shipping,Envelopes for Posting Clothes, Shipping Bags, Post Parcels Package Bags Packaging (1000)

• Color: Grey, Size : 21 x 24 Inch (533 x 610mm)
• Safe and Secure Package Bags for Clothes or Packaging: These plastic mailers have a sticky strip for easy closure. Once sealed, these bags are very hard to open allowing your items to arrive safely without risk of opening or tampering.
• These Plastic Postage Bags are can be use in any Courier or sealed Airtight storage Purpose, you will get these bags in five different sizes for any size packing material, with the self-seal lip make the parcel air tight and water resistant for personal and business use.
• Grey mailing bags are incorporate a permanent self-seal closure and are made from an opaque 55-micron film. Our posting bags self-adhesive strong closure, water and dirt resistant air sealed bags made for Secure the inside and outside.
• Strong bag, Excellent value for money, Great for posting shapes of all sizes and shapes (as long as it isn’t bigger than the bag dimensions). Strong bag, sticks well

They are High-Quality Self-Sealing Mailers poly bags which will suit your needs regardless of if you run a large ecommerce business. High-Quality Self-Sealing Mailers poly bags features Polyethylene with superior tear and puncture resistance. The dark inner layer provides document security, and the outer surface is lighter and protective. Great for mailing all kinds of items, add some bubble cushions wrap or foam for some added protection. Water resistant and extremely lightweight for great shipping savings compared to boxes. These bags are great. They are thick, resistant to tear and have a very good adhesive strip. When mailing a lot of items and these bags are perfect for this. Please note: The sizes might differ in few 0.05mm due to machine tolerance. Therefore, we recommend our customers to go with a bag slightly larger than the product being put inside, to ensure an easy fit.