Premium Strong GREY WHITE Plastic Mailing Postal Poly Pack Postage Bags UK(10" x14" (254x356mm+40mmLip), 1 X Sample (Grey White))

HD Premium Strong GREY WHITE Plastic Mailing Bags, Postal Bags, Poly Pack Postage Bags UK IN 7 DIFFERENT SIZES 【Dimension】Our postal bag 6" x 9" (152x229mm+40mmLip), 9" x 12" (229x305mm+40mmLip), 10" x14" (254x356mm+40mmLip), 12" x 16" (305x406mm+40mmLip), 14" x 19" (356x483mm+50mmLip), 17" x 24" (432x610mm+50mmLip), 22" x 30" (559x762mm+50mmLip) (with 50mm Peel & Seal Strips). Thickness / Strength of the plastic is approx 60 micron. 【Strong and Durable】Made of high quality 100% virgin polymer, once sealed, they stay sealed and the only way to open the mailing bag is to tear it open. Packaging Bags has Strong Water Resistance and Tear Proof, it can Securely Protect the Items in the Raining Day. White Shipping Bags Compared with black or gray mailing bags, those white plastic postal mailing bags is more durable and without smoky odor. perfect for soft items, such like T-shirts, blankets, scarves, or other non breakable items. 【Easy to Pack】With a self sealing peel and seal adhesive strip. Just pack your items, peel and then seal, done! Save your time. We use this item ourselves and confident that our light Grey white postage bags are in great quality. If you are not 100% satisfied, contact us for refund.