Uxcell 8Pcs Rubber Furniture Pads 30mm x 19mm Anti-Slip Bumpers 13mm Height Features: 1.With metal washer inserted, make them more durable and extend the service life. 2.The tapered rubber feet have a through-hole and a recess for mounting with screws(screws are NOT included). Description: 1.Thees rubber bumpers with high elasticity, ageing stable, flame retarded, corrosion resistant and anti-static. 2.Rubber feet can protect your beautiful hardwood, ceramic tile and linoleum floors from scratches and save your furniture feet, also can keep your furniture from moving or sliding around. 3.Used for the cutting board, furniture, instruments, display shelf, machinery equipment, experimental equipment, distribution box, guitar bass amplifier and mechanical equipment, etc. Notes: 1. Variability of 1-2mm is possible due to the measurement process. 2. Please check your furniture leg dimension to fit the furniture feet cover before buying this item. 3. If mind the smell, you can leave them in an air circulate place until the smell is over before using it. _x000D_