【Rust and wear resistant】 The small furniture casters are made of zinc-plated carbon steel, rust and corrosion resistant, not easy to damage, and the nylon inner ball is wear-resistant, stable and durable. 【Good bearing capacity】 Mini single caster with a maximum bearing capacity of 15 kg, 1-way rotation. 360 degrees, reduced friction between the object and the ground, flexible rolling, high speed, good stability and energy saving. 【Easy installation】The flat furniture caster has two screw holes, just fix the universal casters to the object to be transported with screws. Install a few more for more flexible use. 【Wide application】The small furniture casters of small size facilitate movement and transportation, and can be used for furniture, machines, display cabinets, trolleys, shelves, flower stands, etc. for daily necessities, also for industrial transmission systems. 【Package Content and Size】The package includes 8 small nylon caster，The furniture casters are 5cm long, 3.5cm wide,