External dimensions: length x width x thickness: 12 x 4 x 1.2 cm. Groove dimensions: length x width: 8.6 x 2.3 cm. Sturdy and durable material: The stainless steel handles feature a distinctive and durable structure with strong resistance to rust, corrosion, and deformation for a lifetime of use. They can be used in the bathroom, kitchen, and bedroom. No sharp edges: The surface and all edges are finely chamfered and hand-polished over many hours. Soft, smooth, and high-quality feel. Easy installation: Mounting screws are included; it fits perfectly into the hole using two screws. The screw holes are concealed on the top, and there is a groove on the bottom. Use: The door handle is designed to fit most interior and exterior doors: sliding barn doors, pocket doors, folding doors, closets, cabinets, and drawers.