Creative Mark Gallery Medium Duty 22" Stretcher Bars - 20 Pack Flush Frame and Rigid Support Bars for Stretching Canvas - Perfect for Artists, DIY, Restoration$$Art & Craft

•1½" × 1½" profile, bulk packs of 20, tongue and groove design, kiln-dried solid pine, quickly assemble by interlocking two strips, and all wood solid pine stretcher •Perfect For: Stretching canvas at home, easy to use, professional artists, artists of all skill levels, custom canvas up to 72 × 72", restoration, DIY projects, & more! •Unique: The Gallery Pro Stretcher Bars feature a uniform beaded edge, so the canvas is slightly offset, to ensure that there will be no "ghost" impressions on the canvas; Unlike other stretcher bar systems, these create an ideal flush frame that is sturdy •Rigid Support: These all wood, kiln-dried solid pine stretcher bars combine rigid support at an economical price! Gallery Pro Medium Duty Stretcher Bars are the perfect solution for custom sized canvases! •EASY-ASSEMBLY: The stretcher bars feature the traditional tongue and groove corner ends that you can quickly assemble by interlocking two strips to form a canvas corner