Pride Barco Lock Company Easelock Adjustable Easelock supports up to four small panels or canvases at once. Made in the U.S.A. Ideal for 1/4" & 1/8" thick panels, The Easelock supports mini canvases and small board paintings from 1" to 13 3/4" tall. Removable sliding mahogany holders with stainless-steel reversible carriage bolts. Ideal for plein air artists.