Door Knob Dimensions: Center Hole Diameter: 192mm, total length: 169mm, width: 8.5mm, height: 27.5mmLead-Free Material: Lead-free material is safe for children. You can place the black handles anywhere your kids can reach them without worry.Sturdy and durable: These furniture handles are made of high quality zinc alloy and will not rust. Easy to loosen. Clean Look: Kitchen pulls are suitable for a range of kitchen cabinet doors and drawers. The black pulls have a clean, timeless look that pairs well with country, vintage, traditional, and transitional styles. EASY TO INSTALL: Mounting details include screws, allowing for quick and easy installation. Sturdy materialThe handle is made of strong zinc alloy, which is more stable. Unbreakable and durable.Note: The data is all manually measured, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the object actual received shall prevail.