Feature: 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. Specification: Item Type: 8in Universal Brake Caster Material: Rubber, PP, Iron Specifications: 8 inches, flat, universal, with brake, iron core x 4, and 4 in total in set Use: Garbage can casters, cleaning trolley wheels, home, office, etc.. Package List: 4 x Caster Wheel1 Pair x Gloves