Swivel Castor Wheels Castor Wheels Threaded Stem M11 X 21mm, for Office Chair, Swivel Chair, Floor ing Casters (Color : 4pcs, Size

your floors: to use on any floor including laminate, hardwood, carpet, tile, without leaving scratches and marks on the floor. High-quality material: The replacement caster is made of plastic material, which has the advantages of high strength, stable performance, and durability. They will meet your immediate needs either at home, office or studios, warehouse, garage, workshop, yard, patio, garden, schools, shops and more - indoors or outdoors。 Welcome to buy products, any questions feel free to send me an email, we will reply you immediately, happy shopping! castors with brakes internal bearings are quick rolling and the surface is sleek that These trolley wheels are ideal for a hugeused in home, schools, garage, shops, trolleys and hospitals, Perfect caster wheels for furniture and other small space moving furniture