Easy to clean: With the mounting system, when cleaning is required, open the hinged cover and it can be easily disassembled. Slow Close: Toilet seat has a built-in slow release hinge, which can be closed slowly and quietly, it never wake up the family with a scary thumping sound in the middle of the night. : The hinge has its own anti-slip system, and 4 rubber anti-slip pads are used at the bottom of the toilet seat to reduce shaking. Two anti-skid mute pads are newly added to the toilet cover, even if you sit on the toilet cover and take a bath, it not shake. Aviation Material: The extended toilet cover is made of aviation materials, which is anti-aging, scratch free, and more than ordinary plastic. AN UPGRADE - Elevating your home with a luxurious elements has never been easier. Includes ALL PARTS AND TOOLS to get your bidet up and running in minutes. Easily attaches to and detaches from any standard two-piece toilet. Colour:White Material:ABS Package Contents: 1 * toilet seats Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.