Envelopes

Blake Purely Packaging C3 450 x 324 mm Matt Metallic Padded Bubble Peel & Seal (MTB450) Jet Black - Pack of 50 Make a difference to your mail with these Matt 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 C3 450 x 324 mm Matt Metallic Padded Bubble Peel & Seal (MTB450) Jet Black - Pack of 50