Package List 8 x rollers 16 x screws Features -Material: Stainless steel castor wheels - Wide uses: Work great for sofas, cabinets, trolleys, shelves, kitchen equipment, transmission systems, packaging machinery and more furniture wheels castor. -Size: 5.00X3.50X2.00cm/1.97X1.38X0 casters for furniture legs. - Easy for installation: With two screw holes on each bearing wheel, designed for stable attachment to the worktable casters for office chair. -Color: As Shown furniture bearing casters - Fine crafts: Feature smooth and silent moving, strong and good load-bearing capacity, it is great for home, office, office and more caster wheels. - Furniture roller:This roller bearing is suitable constructing movable equipment for various occasions Roller Bearing. - Good quantity: Made of premium and sturdy materials, our rollers can move and rotate safely rollers for furniture.Goods Descriptionroller bearing This kind of caster rollers is mostly used for chairs, furniture parts and so on.Roller Transfer Bearing Made of , thick and sturdy.caster wheels Choose them and your will never regret.office chair With practical and simple design, our products are , wear resistant and shockproof