Stretch your own canvas with these high quality, easy to use stretcher bars. Made of kiln-dried pine wood, each stretcher bar features a 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. These bars feature a slotted back for easy installation of corner and cross braces.Details:Available in multiple lengths2" wide, 1.5" deepFeatures an 8mm peg hole for convenient storageProfile and rounded edges allow for a tight stretch and an even painting surface