Material and structure: Made of cold-rolled steel, the solid cover plate is 2.2mm thick, with a thickened base material of 3.6mm to ensure durability. The bottom features a rubber pad for anti-slip performance and shock absorption, helping to reduce noise during furniture use. Selected structural components are made of stainless steel to enhance corrosion resistance and extend product lifespan. Available sizes: 8 cm (80mm-120mm), 12 cm (120mm-180mm), 18 cm (180mm-300mm), 25 cm (250mm-420mm) Color options: white, matte black Application: Suitable for cabinets, wardrobes, sofas, beds, coffee tables, bathroom cabinets, and other furniture types Installation: Simple installation with self-tapping screws; no professional tools or skills required. Height is easily adjustable by rotation, offering convenient and straightforward operation. Note: Avoid adjusting to excessive heights, as this may reduce load capacity and affect stability.