Features: brand new and high qualityThe use of fantastic steel, sturdy and durable, surface plating treatment, tough to rust.The wheels are product of TPE material, which is silent and wear-resistant.Each rubber caster can load 8kg/17.6lb; rolling easily and steadily.Application: Used for small machinery, trolleys, furniture, shelves, etc., secure at the floor of carpets, concrete, tiles, and wood.Heavy duty and nice resistance, sturdy and excessive quality.Specifications: Material: TPE+SteelWeight: 208gSize: As picture showsPackage Includes: 8x Caster WheelsNote: 1.Please enable 1-2cm errors thanks to manual measurement, just remember to do not intellect earlier than you order. 2.Due to the variation between diversified monitors, the picture might not replicate the particular coloration of the item.