1、4PCS AND 8 INCH: This universal caster is 8in, the kit has 4 universal casters, which can meet your replacement of instruments or furniture casters in daily life. 2、RUBBER OUTSOLE: Our universal caster wheels with brakes have an excellent stuffed rubber outsole to provide enhanced durability and traction. 3、QUIET ROLLING: Our casters are very quiet when rolling and absorb shock and vibration, wear resistance and won't disturb your rest. 4、GOOD ADAPTABILITY: Universal casters wheels can be used outdoors and indoors, and are good replacement parts for everyday tools and furniture, good adaptability. 5、WIDE USE: This universal caster wheel can be used for wheelbarrows, furniture, workbenches, garbage cans, farm gates, shelves and other common items in workshops, garages, kitchens, offices, etc. 4 x Caster Wheel1 Pair x Gloves Item Type: 8in Universal Brake CasterMaterial: Rubber, PP, IronSpecifications: 8 inches, flat, universal, with brake, iron core x 4, and 4 in total in setUse: Garbage can casters, cleaning trolley wheels, home, office, etc.