.Shearing uses advanced SK5 steel precision forging,rust-proof and durable .The cutting edge heat treated extremely sharp and clean cut .Surface hard chromium never rust .Shock absorbing labor-saving spring,Long-term use does not deform and break .Ergonomically designed non-slip handles are strong,lightweight,and comfortable .Huge opening end cutting edge .Durable and passed 30,000 times fatigue tests .It can be used to trim fruit, potted landscape and garden