Feature: 1. MOVING SET: Portable furniture moving tool set, which is widely used to move heavy items and furniture canisters, convenient and labor saving. 2. TRIANGULAR DOLLY: Includes 4pcs triangular moving dollys, each dolly comes with 3 universal ABS pulleys with built in bearings for smoother rotation. 3. WHEEL ROD: Equipped with a wheel rod, ergonomic design, comfortable and easy to hold, unique head support 180 degree adjustable, flexible in operation. 4. WIDE APPLICATION: Suitable for hardwood floors, carpets, easy to transport sofas, bookcases, tables, chairs, beds, pianos, refrigerators, cabinets, etc. 5. METAL STRUCTURE: These tools are made of excellent iron, which has high hardness, wear and scratch resistance, with large load bearing capacity. Specification: Item Type: Furniture Moving Wheel Material: ABS, Iron Color: Silver Uses: Suitable for hardwood floors, carpets, easy to transport sofas, bookcases, tables, chairs, beds, pianos, refrigerators, cabinets, etc. . Package List: 4 x Universal Wheel1 x Wheel Rod Note: Manual measurement, please allow 1‑2cm error.