Simple screw on installation allows quick upgrades to refreshes old furniture or customize new cabinets without professional tools or complicated processes Universals works perfectly with various furniture types including kitchen cabinets, closets, dressers, and storage units for cohesive home decoration Child safe materials ensures worry without installation in homes with kids, making these knobs ideal for nursery furniture or frequently touched surfaces Premium zincs alloys construction durability and resistance for Enduring in household and offices furniture applications like cabinets, wardrobes, and drawers Each set includes 5 handles measuring 4 / 5 inch ( 22mm) width with 9 / 10 inch ( 23mm) base diameter and 7 / 10 inch ( 18mm) height for versatile cabinet hardwares replacement, Manufacturer: Zenlir