Note: Each furniture handle comes with an M4*22 screw, suitable for furniture with a thickness of 14-17mm. High-quality material: Clear crystal knob with diamond cut and chrome-plated alloy base. Brilliant appearance: With clear crystal and alloy base, sparkling and sparkling appearance and a cute diamond shape, these knobs are a good decoration for your home or office. Sturdy: The spiral furniture knob has a solid construction that provides long-lasting hardness with an elegant and classic appearance. Applications: Used for furniture, dressers, drawers, bathrooms, sideboards, bins, bedside tables, etc. Easy to install: Mark the position on the board where you want to install, then drill a hole on the board, pass through the hole with a screw, tighten the screw to secure the knob.