Furniture casters: Furniture casters are universal mobile casters with a diameter of 25mm, including 2 brake casters with brake + 2 swivel casters and 20 M4 round head screws, each with a caster swivel, with a load capacity of 11 kg. TPE Material: This 25mm swivel caster is made of rubber, which has high elasticity and strength, will not damage the floor and is very quiet when running. The caster core is made of polypropylene, which has strong thermoplasticity and corrosion resistance; the outer wheel is made of synthetic rubber, which is effectively non-slip. Flexible Road: Each transport wheel is equipped with high-quality precision ball bearings. The casters are equipped with 360 degree swivel wheels, and the furniture can be moved in any direction on the road without spending too much effort and space. Thoughtful design: Our casters cabinets have a 90right angle L-shaped mounting plate, which saves space and is easy to install. In addition, the newly improved five fixing holes fix the guide rail horizontally, which is not easily deformed. The corners of the swivel casters are reinforced to make the mounting plate more stable. Various Uses: This swivel brake caster set is often used to move various small furniture. Such as tea table, plant shelf, washing machine, TV cabinet, stool, shoe cabinet, bookcase, bedside storage box, etc.