Blade material:5CR15MOV Handle material:PP+PU Golf Sheath material:PP. Coating:Telfon coating. Made from quality corrosion resistant stainless steel. Ergonomic grip handle offering a comfortable and safe grip. With lanyard hole. Protective thumb lock release sheath The open slots in the sheath are design to allow water to drain easily, so that your knives stay dry and sharp. Golf Grip Advantage:Soft,shockproof,waterproof and sweat absorption unique patterns and designs can be customized according to your requirements.