Mailer Envelopes/Cardboard Envelopes A4 X 50/Pack - Rigid Mailer A4 for Book Packaging DVDs etc The Ideal Capacity Book Mailers Expand to Fit 35mm Thickness, Large Letter Size at 25mm.
VIDETOL 120 Pcs A5 Cardboard Envelopes White, 250x163mm Rigid Mailer Envelopes with Peel and Seal, Lagre Cardboard Envelope for Posting and Mailing
HEIHAK 100 Pack A5 C5 Cardboard Envelopes White, 250x160mm Rigid Mailer Envelopes with Peel and Seal Strip for Posting and Mailing
Mailer Envelopes/Cardboard Envelopes A4 C4 Size - Rigid A4 for Book Packaging DVDs etc. Expand to Fit 35mm Thickness (25)
12 inch LP Record mailers 10 Pcs, 340 x 340 mm Cardboard Vinyl Mailer envelopes with Peel and Seal Closure, White fibreboard
Mailer Envelopes/Strong E-Flute Cardboard 25/Pack - Capacity A4 Book Mailers Expand to Fit 30mm Thick - Large Letter Size at 25mm. (234x334mm)
