This set of 20 zinc alloy furniture knobs is ideal for modernizing your storage spaces. Designed to fit various furniture such as cabinets, drawers, and wardrobe doors, these knobs offer a practical and stylish solution to refresh the look of your interior. Made from high-quality metal, they are robust and easy to install, ensuring increased durability and strength. Each knob is carefully packaged individually to prevent scratches during shipping. The brushed nickel design adds an elegant and modern touch to your furniture. For easy installation, two screw sizes are included: 25 mm for thicknesses of 13 to 20 mm and 45 mm for thicknesses of 13 to 150 mm, allowing for adaptation to different furniture thicknesses. It is important to measure the distance between the holes of your existing handle to choose the correct spacing. Please note that these knobs should not be used unsupervised by children or vulnerable individuals. If you experience any problems, it is advisable to discontinue use and contact customer service. These buttons are manufactured by Taizhou Huangyan Zimujie Sanitary Ware Co., Ltd., located in Zhejiang Province.