Its tear resistant paper substrate will resist tearing under the strongest of hands and if your contents matter to you this has to be the product for you. Unique to Blake, a paper envelope that is tear resistant, water impermeable, burst resistant and grease proof.EnvelopesGBP135499
Its tear resistant paper substrate will resist tearing under the strongest of hands and if your contents matter to you this has to be the product for you
Unique to Blake, a paper envelope that is tear resistant, water impermeable, burst resistant and grease proof
