Envelopes

Blake Purely Packaging C5+ 250 x 180 mm Matt Metallic Padded Bubble Envelopes Peel & Seal (MTB250) Jet Black - Pack of 100 Make a difference to your mail with these Matte Metallic Purely Packaging Bubble Envelopes by Blake Made from quality 70 Micron thickness plastic for extra durability, whilst the air bubble protection ensures contents arrive safely. Strong Peel &... Blake Purely Packaging C5+ 250 x 180 mm Matt Metallic Padded Bubble Envelopes Peel & Seal (MTB250) Jet Black - Pack of 100