Set of 4 L-shaped swivel casters for flower stands, furniture, bookshelves, total load capacity of 150 kg

Material: The swivel caster is made of high-quality polyurethane rubber, which is highly abrasion-resistant, provides quiet shock absorption, leaves no drag marks, and improves the overall impact resistance of the caster. [Floor Compatibility]: The caster rolls smoothly without squeaking or noise, helping to protect hardwood or carpet floors from scratches. [Easy to Install]: The 90° right-angle L-shaped mounting plate saves space and is not easily deformed. The corners have been reinforced for added stability. [Wide Application]: This set of swivel casters is often used to move all kinds of small furniture, such as coffee tables, plant stands, TV stands, stools, shoe racks, bookshelves, cribs, etc. Contents: The package includes 4 swivel casters, each 5.1 cm in diameter.