----Material: solid brass material, carefully polished, pure copper material, fine polished, frosted surface, high strength, high hardness, anti-rust, total load 100 kg. Classic colors add atmosphere to your furniture. ----Size: Caster diameter: 32mm, threaded rod size: 8x30mm, mounting plate diameter: 28mm, total height: 78mm, can rotate freely at 360°. ----Features: These casters are made of antique brass, which can add extra benefits to your furniture. They can protect carpets, tiles, slate and other soft floors while ensuring smooth and safe rolling. ----Durability: Solid brass casters are made of high-quality brass, with long service life and easy rolling. With threaded rod, it can be easily installed, and it has a fixing plate for double fixing. ----Multifunctional: suitable for reinforcement and decoration of piano stands, Chinese furniture, old furniture, European style furniture, coffee tables, plant stands, bookshelves, sofas and mattresses. High-quality solid copper wheels, flexible steering, quiet, durable, can carry overweight items, save energy and absorb vibration on uneven ground., Manufacturer: yuan hua home