1. Material: cold rolled steel 2. Suitable for dressers, storage cabinets closets, storage cabinets and other household goods use 3. Cold rolled steel forged and made of good texture, strong force, not easy to break 4. Multi-layer plating shell, not rusty and durable, easy to install 5. Built-in strong spring, effectively close the door 6. Nylon wheel, smooth sliding 7. Diamond design thickened card, strong and not easily deformed 8. Weight: about 14g/pc
