Extra Strong A2 Size Double Wall Artwork Mailer Stiffeners (424mm x 595mm)

Our C2 / A2 size artwork mailer stiffeners provide additional protection for your A2 size pieces of artwork that need to be transported through the courier networks or the postal system.

Although we are confident that our excellent quality A2 artwork mailers provide superb transit protection for A2 size artwork, these strengtheners are for people that want to add another layer of protection to their items.

Each stiffener weighs approximately 140g