White plastic mailer bags, mailing post bags strong Size 305mm x 405mm or 12 x 16..... See more Quantity

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100 x large White Mailing envelopes, High Quality mailers, 12 x 16 or 305mm x 405mm + Lip, Opaque-100% Recyclable. Our white mailing bags are manufactured in 3 layers from extruded film, & are very strong and resists tearing. The bags are easy to write on and peel stick stamps stick very well, the bags are of very high quality.

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