Pock Board Backed Large Letter Envelopes

Are you looking for board backed envelopes that will provide a higher standard of protection for your products? What's more is that these envelopes are available at a magnificent price. Attractive white lined chip board 500-micron, 350gsm - reliable strength & rigidity Hot melt ...Are you looking for board backed envelopes that will provide a higher standard of protection for your products? What's more is that these envelopes are available at a magnificent price. Attractive white lined chip board 500-micron, 350gsm - reliable strength & rigidity Hot melt glued seams Tamper evident security for your documents The envelopes offer superior product protection Board Backed Envelopes