Zinc alloy material --- thick zinc alloy material, multi-directional polishing, invisible invisible, durable. High quality --- An invisible tatami handle that is resistant to corrosion, wear, fading and scratches. It's beautiful and practical. Line design --- 3-4 fingers can be stretched to push and pull freely. Bold Bearings --- Thickened bearings made of materials of high quality, sturdy and durable, long service life. Wide range of applications --- Widely used in drawers, cabinets, wine cabinets, wine cabinets, tatami mats, etc. . Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.