Easy Installation: Each cabinet door handle comes with two color-matched screws, so you don't need to find extra screws. You only need one person to install and ensure that the screws on the black interior cabinet handles are tightened. Elegant Door Knobs: The smooth surface and high quality of the door knobs will make you feel comfortable, suitable for all kinds of modern furniture, suitable for various types of cabinet drawers and dressers. Material: Made of high-quality metal, durable, rust-proof, corrosion-resistant, environmentally friendly, non-toxic, and durable. Measurement: Please carefully check the size of the handles you need before purchasing. The handle has a total length of 140 mm, a hole spacing of 128 mm, a total height of 40 mm, a round rod diameter of 16 mm, and a base cross-sectional size of 16 × 20 mm.