General description These CSPARKV heavy-duty caster wheels are designed for high load-bearing capacity and versatility. Each set includes 4 casters that can support up to 200 kg, making them ideal for moving heavy furniture such as sofas, cabinets, and storage boxes. The unique octagonal design and large balls enhance both aesthetics and functionality, allowing for smooth 360-degree rotation. Technical specifications Load-bearing capacity: 200 kg (4 steel balls), 400 kg (8 steel balls) Material: ABS outer frame, nickel-plated steel center ball Rotation: 360° Installation Can be installed using adhesive or by drilling Usage Suitable for various furniture types including sofas, cabinets, and storage boxes Applicable in kitchens, living rooms, bathrooms, and bedrooms