1、ALL TIME SHARP - Pruning shears thick blade made of high carbon SK-5 steel. Even though you use garden shears pruning everyday to cut, pruners will stay sharp. 2、EFFORTLESS CUTTING - Ergonomically designed non-slip handles are strong,lightweight and comfortable, nicely reducing your hand fatigue for cutting branches. 3、EASY WORKING AND SAFETY - Safety lock can be free with a single hand automatically. Sap groove design to help keep pruning shears from sticking by channeling off sap. 4、 PROFESSIONAL garden pruners - Pruning can cut up to 3/4" diameter size tree branches.Perfect for cutting fruit,flower stems and light branches. 5、 Lifetime warranty, if there are any quality problem, please contact us at the first time, we will provide a replacement for you ASAP. We promise to give the customer 100% SATISFACTION GUARANTEE. Be a good partner for your garden work! Choosing a good model is vital; it can make your gardening work much easier,  keep your plants happier and probably the most important point  reduce the risk of injury.  All of the Greensen pruning shears adopted high quality materials and strict quality control.  Designs and Features:   Strong Spring: Our pruners have a spring like system integrated into the cutting head so there's no change of the  spring getting caught or popping off or get pulled off by branches when pruning trees or shrubs.   Durable sharp blades: The thick, precision ground blades are able to chop through most branches with very little  resistance and will hardly ever need sharpening. Less effort: Pruners can cut up to 3/4" diameter size tree branches.This may vary depending on tree species.  Rust resistant and easy clean:The Teflon coating provides a non-stick surface so gumming from sap and other materials  is very minimal, which makes it rust resistant and easy to clean.   Comfortable handles: lightweight and easy grip handles can lower the impact on your muscles and joints.   Safety lock:The built-in safety lock ensures that you can safely store them in your home with small children.