Perfect for Decorating: Made of zinc alloy with a finely polished chrome zinc metal base, gives you a unique way to spruce up your outdated furniture and give your home a personal touch. Handle dimensions: 30mm. Screw length: 25mm. Suggest to install the edge button, which thickness is less than 20mm. Give your furniture a sparkling new look! Seamless Installation: Easy to install. Simply drill a hole in the board, insert the screws, and firmly close the crystal button. Wide Application: The button adopts modern and modern design. Fits most cabinets, cabinets, cabinets, dresser drawers, cabinets and any place you want, and create a better gorgeous atmosphere.