Feature●Capable of making 180 degree bends in copper brass aluminum and steel tubing●Just one tool works on three sizes of tubing 1/4" 5/16" and 3/8"●Lifetime limited warranty●Product Dimensions: 2.6 × 10.6 × 2.8 in●Shipping Weight: 1.05 lbDescription Capable of making 180 degree bends in copper, brass, aluminum, and steel tubing. Just one tool works on three sizes of tubing: 1/4", 5/16", and 3/8".