High-quality material - Compared with other materials, polypropylene is not easy to fade, has strong load-bearing capacity, is not easy to break, and is resistant to high temperatures. SILENT CLOSURE, NO NOISE - Built-in automatic lowering system, the toilet lid closes slowly and silently. So you don't have to worry about the toilet lid clicking. 360Adjustable Hinges - You can easily adjust the hinges as needed to keep the toilet seat aligned, allowing the toilet seat to fit common toilet sizes. STABLE, SAFE AND DURABLE - Raised rubber pads under toilet seat and lid. The stainless steel hinges attached to the toilet also feature bushings for added stability and longer toilet seat life. Quick Installation - Easy installation from the top of the toilet. The package contains all the mounting accessories you need. Please check the shape and size of the toilet seat before purchasing. Size: length 46 width 37cm