Stretch your own canvas with these high quality, easy to use stretcher bars. Made of kiln-dried pine wood, these stretcher bars feature finger jointed construction for strong, straight, warp-resistant bars with a pleasing aesthetic. These bars feature a "tongue and groove miter" construction, allowing you to slide the bars into place for easy assembly.Features an 8mm peg hole for convenient storage, 1-5/8" wide, 3/4" deep, Rounded edges allow for a tight stretch and an even painting surface