Made of high quality acrylic fibers, which are soft, warm and durable. The package contains: 4 pieces, you can choose the product you want to buy individually or buy a set directly. Different colors and types can meet your different needs. Good flexibility and contractile fit most toilets well. oval and round and small square toilets. Maximum stretch up to 60cm. The fully enclosed design ensures a perfect fit in your toilet seat with great elasticity. is an essential accessory for your bathroom. Perfect gift for anyone, especially women. The best way to stay warm and comfortable all year round, say goodbye to icy toilet seat covers in winter. Washable and reusable, it can be hand or machine washed directly. Please remove the plastic ring before washing. To install: place the cover with the ring facing the underside of the toilet seat, pull the cover through the hole, then stretch the cover over the toilet seat. Material:Polyester Size: about 30cm in diameter Note: Due to the different