Material: Made of high quality stainless steel, which is durable, rust-proof, corrosion-resistant, and can be used for a long time. Multi-layer process: Five-layer nano-electroplating process, integrated molding, corrosion resistance, not easy to fade, and lasting gloss. Stable installationThe screw thread is clear and deep, the bite is tight, will not slip, and the installation is stable. Unique design: integrated casting, solid handle, not easy to break, longer service life. The design conforms to human aesthetics and is easy to grasp. Widely used: suitable for office doors, wardrobe doors, locker doors, cupboard doors and knobs of drawers. Due to factors such as manual measurement and display differences, there may be slight differences between individual products and images, please forgive me.