1. Material: Made of tough white polypropylene plastic, which can help prevent discoloration, can be adapted to a variety of toilets, easy to disassemble, one-button quick disassembly.2. Size: 455mm*398mm*50mm; width 39cm, length 44cm, thickness 5cm, front and back diameter 30.4cm, left and right diameter 23.8cm. Please confirm shape and size before ordering.3. Silent: Built-in soft closing mechanism, the toilet seat can be closed softly and quietly. So there's no need to worry about seat bumps and sounds, especially at night or Sunday morning.4. Features: The white toilet seat comes with a 360 adjustable hinge, so you can adjust the hinge in any direction to get just the right coverage; with the improved fixture and anti-slip shock absorber integrated in the toilet lid, when the toilet seat is properly installed, the toilet can be prevented from shifting or sliding even after long-term use; easy to fit with included both Top Fixing and Bottom Fixing and installation manual; dual fixing system with 360 hinges add stability and prevent seat shifting sideways; soft-closing hinges allow controlled and quiet closure of the loo seat lid and ring; features include Quick Release, Easy Clean, Includes Fittings, Soft Close, Top Fix.5. Specifications: Color: White; Model: Round Toilet Seat; Shape: round; Room: Bathroom; Style: Modern.6. Package Include: 1xRound Toilet Seat