Envelopes

A4+/C4+ || 249 x 352mm || AKAR Capacity Book Mailers Envelopes for Postals Cardboard Envelopes Card Mailers for Small Posting Cardboard Mailer Letter Envelopes (Pack of 100) AKAR CAPACITY BOOK MAILERS : A4+/C4+ 249 x 352mm book mailer envelopes are made of strong materials 400-gsm cardboard to safeguard your books during travel. It features a self-sealing adhesive strip for quick and easy packing, ensuring your contents... A4+/C4+ || 249 x 352mm || AKAR Capacity Book Mailers Envelopes for Postals Cardboard Envelopes Card Mailers for Small Posting Cardboard Mailer Letter Envelopes (Pack of 100)