Strong Grey Plastic Mailing Bags Poly Postage Post Postal Self Seal Parcel Sizes

OVER 13 SIZES! WATERPROOF AND TAMPERPROOF. LIGHTWEIGHT BUT EXTRA STRONG. OVER 13 SIZES AVAILABLE ! 17 x 24 " (432mm x 610mm) X Large. 16 x 21 " (405mm x 533mm) Large.

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