Material: Carbon Steel and Plastic, Colour May Vary, Size: 16CMX4CMX1CM, Weight.100 kg Bypass design makes clean cuts that heal quickly, Upper blade; Lower blade: Middle carbon 50C steel, hard chrome-plated, Handle forged steel with anodized finish and PVC coating. Ideal for making precision cuts to living wood, Stainless steel blades: thermoplastic rubber ergonomic handles 15mm