Crafted from solid wood, this 11/16" x 1.625" stretcher bar offers an economical option for most stretched canvases, strong enough to support frames up to 60" with bracing. The stretcher bar ends feature a special tongue and groove miter making it easy to assemble a frame. The unique joint design allows you to expand the frame if needed and re-tension loose canvases.Details: Available in multiple sizes11/16" profile with a 1.625" reliefNo need for staples or glueMade from solid wood