Wide Range of Use: The high quality zinc alloy material makes this cabinet knobs suitable for any scene, no need to worry about the dresser knobs rusting, waterproof and fingerprint free. You can install it in your kitchen cabinets, bedroom cabinets, bathroom cabinets and so on, very applicable. Dimensions:Cabinet Knobs overall height: 0.74in(18.8mm);Knobs bottom diameter: 1.22in(31mm);Knobs top diameter: 1.62in(41.2mm),Please measure your installation distance in advance.