Made of high quality acrylic fiber, soft, warm and durable. Set includes: 4pcs Pink + Green + Blue + Khaki. Thick, high quality and stretchy material, very well suited for oval and round toilets. Washable and reusable: Please remove the plastic ring before washing. A great way to stay warm and comfortable all year round, and say goodbye to cold toilet seat traps, not only in winter. Installation: put the cover under the toilet seat with a ring, remove the cover from the hole, and then pull the cover over the toilet seat.< /p> The toilet seat cushion is made of high quality knitted cotton, which is safe and fluffy, soft and skin-friendly, moisture-wicking and breathable. Let you use it conveniently. The toilet seat cushion can effectively wrap your toilet seat in all directions, prevent the toilet seat from getting dirty and yellowing, not easy to disassemble, and can be reused, saving you a lot of time and money! Installation procedure o The toilet seat cushion is very simple. It can be hand washed, machine washed, and can be reused after drying. The toilet seat cushion can warm your skin in normal and cold weather and absorb your sweat to keep your skin dry in hot weather. At the same time, it can prevent the toilet lid from getting dirty and prevent a large number of bacteria from growing. The toilet seat cushion is elastic and can be stretched. Suitable for O, V and U shaped toilets. It is suitable for anyone with a hip injury.