Canvas FoamBox simulates canvas-style dimensional signage with a recyclable cardboard frame, specially designed for retail applications, special events, and point-of-purchase displays. Canvas Foam Box is printed on flat textured corrugated cardboard with scored sides and adhesive liners for fold-able construction. Because it is lightweight and easy to assemble, Canvas Foam is a disposable alternative to professional looking gallery canvas wraps. Not only are they easy to ship and hang, but also completely recyclable when finished. More Images.