1. Features 7 different blade shapes suitable for various operational needs 2. High toughness and heat resistance 3. Dual cross-head clamps provide secure grip; multi-threaded screw heads ensure easy and secure blade installation with no wobbling during use 4. Full-metal aluminium shaft with metal textured anti-slip design for easy handling 5. Ergonomic handle with a comfortable grip, weighted at the handle for a lower centre of gravity and greater stability 6. Blades are forged from high-toughness alloy steel, refined through multiple high-temperature quenching processes for strength, durability and resistance to chipping 7. Handle size of the knife: about 13.6 x 0.9 x 0.9 cm 8. Weight: about 30 g