About this item Sturdy Material: Engineered with solid zinc alloy, these cabinet knobs are built for strength and stability, ideal for long-term installation on drawers, cupboards and wardrobes Knobs Size: Top Diameter: 1.18inch(30mm); Base Diameter: 0.5in (15mm); Height: 0.86 inch(22mm) Matte Black Style: The round knobs feature a matte black surface that reduces fingerprints, adds a modern look and matches easily with both light and dark cabinet colors Simple Setup: Installation is quick with provided screws, letting you refresh furniture instantly without complex tools or professional help Versatile Use: Suitable for kitchen cabinets, dresser drawers, wardrobes, cupboards and bathroom furniture, these knobs serve as both practical hardware and decorative accents Color: Black Material: Aluminum Alloy Package Contents: 30 Pack Black Cabinet Knobs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.