Black Barn Upholstery Supplies
Black Barn Upholstery Supplies
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Grey Polythene Mailing Bags
Grey Polythene Mailing Bags
$2.03

Strong, lightweight grey mailing bags for posting cushions, fabric, foam, fillings and other soft goods. Made from 55 micron (220 gauge) polythene with 80% recycled content, they're waterproof, opaque and tear-resistant, and they add almost nothing to the weight of your parcel.

Key features

  • 55 micron (220 gauge) polythene: tough enough for soft goods in the post.
  • 80% recycled material: a greener choice for everyday posting.
  • 40mm peel-and-seal strip: a permanent, tamper-evident closure. No tape needed.
  • Opaque grey: keeps contents private.
  • Waterproof: protects goods from rain in transit.
  • Very light: about 21g (400 x 500mm) and 42g (550 x 750mm) per bag.

Sizes

Sizes are opening width x length, excluding the seal flap.

  • 400 x 500mm (15.75 x 19.75in): medium parcels such as fabric lengths, small cushions, foam pieces and clothing.
  • 550 x 750mm (21.75 x 29.5in): large parcels such as seat cushions, wadding, bulky soft furnishings and bedding.

Please allow a manufacturing tolerance of +/-5% on dimensions. If your item is close to the bag size, choose the next size up.

Need larger quantities? Please get in touch for trade prices.

Launch DateOctober 9, 2026
Days In Market19
VendorBlack Barn Upholstery Supplies
Variants4
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