Product Overview: A high-quality 18mm paper knife with an auto-lock mechanism for precision and safety. Key Features: ‣ Auto-lock system secures the blade during use. ‣ Sharp blade for precise cutting. ‣ Comfortable grip for controlled handling. Specifications: ‣ Size: 18mm blade. ‣ Material: Plastic body with metal blade. ‣ Quantity: 1 paper knife.