The FE9 Trainer knife is based on the FE9 fixed blade to help hone your skills. This knife is made from black thermo plastic rubber with a dull edge. Specifications:Overall Length: 14.25 Blade Length: 9.00 Blade Thickness: 0.50 Blade Material: Black Thermo Plastic RubberHandle Material: Black Thermo Plastic RubberWeight: 4.8 oz.