Mailing Bags Grey Postage Poly Postal MIX SIZE 100 PCS Self Seal Sacks Envelope

25X 4" x 6"    /   25X 6" x 9"   /   25X 9" x 12"  /   25X 10" x 12"
 Product Description:

Waterproof, lightweight and extremely strong All our bags are manufactured using tough polythene that is at least 50 micron thickness, providing incredible durability within our postal system yet still being very lightweight, waterproof and burst proof. Safe and Secure- 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.

 Using Introduction: 

  • Simply insert the item into the Strong Polythene Mailing Bag.
  • Remove the Self Seal Lip.
  • Simply Seal the bag.
  • Attach your Shipping Label. 
     
    Bag SizeSuitable For
    4 x 6 inch (100 x 150 mm + 40 mm LIP)Fits a Phone Cover
    6.5 x 9 inch (150 x 230 mm + 40 mm LIP)Fits a Greeting Card
    9 x 12 inch (230 x 300 mm + 40 mm LIP)Fits an A4 Size Sheet
    10 x 14 inch (250 x 350 mm + 40 mm LIP)Fits an A4 Size Magazine
    12 x 16 inch (305 x 406 mm + 40 mm LIP)Fits a Man's XL Hoody
    13 x 19 inch ( 330 x 483 mm + 40 mm LIP)Fits a Ladies Shoe Box
    15 x 18 inch (380 x 460 mm + 40 mm LIP)Fits a Standard Pillow