Imageworks Supply WrapTek medium duty ( ) canvas frame kit provide a 1½" deep profile. All kits come with stretcher bars, corner braces, corner clips, screws and a wall hanging kit. Everything you need for a successful canvas stretching experience. All stretcher bars are made from kiln dried North American Poplar hardwood. 1 Kit in each box. br br Address : 148 Martin Rd Hopewell Junction, NY 12533 USA br br Phone : 1.888.980.