Description - Measurement: Single Hole Cabinet Knob, Top Diameter: 1.18inch(30mm); Base Diameter: 0.5in (15mm); Height: 0.86 inch(22mm). - Study and durable: These single hole silver cabinet knobs are made of strong and durable Aluminum. The deep threaded design makes the brushed nickel cabinet knobs difficult to loosen and therefore fall off. - Modern round design: The simple and modern design of the silver round drawer knobs for cabinets is ideal for different styles of cabinets: kitchen cabinets, dresser drawer, bathroom drawers, bedroom cabinets door, etc. These knobs hardware will give your cabinets a clean and finished look. - Material: The lead-free material is safe for children. You can put the cabinet door knobs anywhere your child can reach without any worries. - Easy to Install: Cabinet knobs come with detailed installation instructions, equipped with two different sizes of screw (1 pcs *1" screws and 1 pcs*1.75" detachable screws), making installation easy and fast.