Material: plush, diameter: about 31cm, made of acrylic fiber, eco-friendly, flexible, warm in winter. Thick, quality and elastic material that fits well on oval and round toilets. Easy to install on the toilet, not easy to slide, firmly connected, easy to disassemble and clean. The package contains: You will get 4 toilet seat covers. Installation: Place the cover with the ring facing the bottom of the toilet seat, pull the cover through the hole, then stretch the cover over the toilet seat .If you don''t know how to install it, please follow 4 pictures to install the seat covers. Washable and reusable: washable, reusable, machine washable, Attention: before washing the toilet cover , please remove the plastic tube. 1. The toilet seat cover is made of a soft material, which ensures that it is comfortable and warm when in use, protected from ice and cold. 2. The fully closed design of the toilet seat cover can be firmly attached to the toilet, and the good flexibility and shrinkage can suit various toilets, whether U-shaped or O-shaped. 3. The toilet seat cover can bring a healthy living environment, whether for the elderly or the young is a very thoughtful gift. Technical data: Material: Fiber Color: Pink, Blue, Green, Gray Size: 31 cm / 12.2 inches in diameter Package includes: 4x Toilet seat cushion