Paint on all four sides of staple-free canvas! The MABEF MA10 Canvas Edge Accessory attaches to several popular MABEF easels. This accessory slips into the back of splined stretched canvas (up to 82in. high and 2-3/4in. deep), holding it securely from within and allowing access to all paintable edges.  For use with the MABEF M-06 and M-18 Studio Easels.