Pro bypass pruner have a replaceable, resharpenable blade. Angled cutting head and ergonomic handle design reduces wrist fatigue and is comfortable to use. Blade tension can be adjusted to your hand strength and the materials being cut. Self-cleaning sap groove keeps blades from sticking. Corrosion resistant, non-stick blade coating reduces friction to make cutting easier. Right or left handed use. 1 In. cutting capacity. Handle hang hole. Lifetime warranty.