These lightweight stretcher bars allow you to quickly and easily stretch your own canvas frame at home. Saving you money, these 29” BEST lightweight stretch bars provide great value for the price and are a good choice for beginning artists and students as well as the professional artist. Because there is an abundance of white pine wood in the width and lengths needed, these bars are high quality, kiln-fired and knot free. Although lightweight, these bars will provide long-term stability and are a perfect choice for use in your paintings and works of art. They offer a sloped edge, which will prevent bar marks in your painting, and they also provide a 5/16" lip. The bars measure 13/16" deep by 1-1/2" wide and BEST stretcher bars are trimmed just a bit smaller, by 1/8", than the size listed so that the assembled frame with canvas will fit into your picture frame.