Reliable and Lightweight Casters: Furniture casters are made of premium material, making them strong and durable. The heavy-duty casters rotate 360 degrees and provide smooth, quiet, and stable movement. Each caster has a load capacity of 60 kg. Easy installation: These casters are simple to install and use, saving time and effort. No floor marks: Constructed with polyurethane (PU), the casters combine the elasticity of rubber with the strength of metal. Suitable for all floor types including wood, tile, carpet, and outdoor surfaces. Enjoy smooth, quiet gliding: Rubber furniture casters feature internal bearings for quick rolling. The smooth surface resists hair, crumbs, and dirt. Package includes 2 casters without brakes and 2 casters with M8 brakes. Versatile use: Ideal for both indoor and outdoor applications. Suitable for use on lawns, wooden floors, tiles, and carpets. Casters operate silently without damaging surfaces. Appropriate for homes, schools, garages, shops, and hospitals. Can be used on small furniture such as stools, coffee tables, plant stands, and more.