Package Contents: 3 toilet seats, easy to install and disassemble, and easy to clean, let you say goodbye to cold toilets in winter. It's a great way to stay warm and cozy all year round - not just for winter. is elastic, so you can stretch them at will and fix them precisely on the toilet. The interior is similar in shape to the pipe, but the pipe is removable and can be taken out if you don't need it. Easy to install: first place the toilet mat under the seat cushion, then turn the mat over toilet seat from the inside, and finally place the toilet lid completely on the seat cushion. The toilet seats themselves are flexible, they can be used with most round and U-shaped toilet seats, so you don't have to worry about size issues recommend cleaning the toilet seat regularly and replacing it with a new one. Put them in a mesh laundry bag and put them in the washing machine to dry. Don't worry about the fibers falling off, it is very easy to handle and maintain (please remove the plastic ring before washing). Tips: Please read the size carefully before purchasing to ensure it can be used, it is not suitable for cubic toilets, and it is suitable for toilets under 55 cm.