1 set of 10 wheels. Made of metal and plastic, with wheels. It slides easily and is very strong. Suitable for cabinets, cupboards, bookcases and other office furniture. Note: The diameter of each wheel is 19mm. Before buying, please make sure it fits the size of your furniture Features: Each product has a unique label with a manufacturing part number (located on inner packaging) to Prove that it is qualified. The label includes the part number, model and date of inspection. -Set of 10 wheels. Made of metal and plastic, with wheels. It slides easily and is very strong. Suitable for cabinets, cupboards, bookcases and other office furniture. Note: The diameter of each wheel is 19mm. Before buying, please make sure it matches the size of your furniture. Details: Material: metal and plastic. Color: Silver / White Dimensions: 4.5 x 1.9 cm Wheel diameter: 19 mm. Weight: 157 grams Package Content: A set of 10 wheels. becomeveryrich