We sell poly bags and offer free packaging advice. Polybags Direct

heavy duty mailing bags

Oyster featherpost mailing bags

Oyster featherpost bubble lined envelopes (Motted / Off white)

  • Heavy duty mailing bags are manufactured with a peel and seal strip.
  • Size specification: The first measurement gives the width of the heavy duty mailing bags.
  • Need more detail? Click on the following link to see a heavy duty mailing bags
  • Heavy duty mailing bags are made from a durable Oyster material is stronger and better for heavy duty use.
  • Heavy duty mailing bags are designed as a lighter weight postal bag for large volume mailings.
Internal openingInternal heightSizePriceOur reference
220mm
8.7"
335mm
13.2"
F
MB-OFF-100
MB-OFF-200
MB-OFF-500
Buy quality large mail bags.
240mm
9.4"
335mm
13.2"
G
MB-OFG-100
MB-OFG-200
MB-OFG-500
Buy quality polysure t25 bags.
300mm
11.8"
445mm
17.5"
J
MB-OFJ-50
MB-OFJ-100
MB-OFJ-250
350mm
13.8"
470mm
18.5"
K
MB-OFK-50
MB-OFK-100
MB-OFK-250
  • The outer paper of the heavy duty mailing bags is polyethylene coated making it resistant to tearing and puncturing.
  • heavy duty mailing bags
  • heavy bags duty mailing

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We sell poly bags and offer free packaging advice. Polybags Direct