10 Pcs 21mm x 12mm Conical Recessed Rubber Feet Bumpers Pads Black
Cone shape, rubber material, recessed design.
Have a hole all the way through and a recess for mounting with other screws(not included).
It can avoid feet to scratch and damage your floor, also can keep your furniture from moving or sliding around, is used for furniture and machinery equipment, such as chair, table, cabinet , etc.