Have decided here for a new toilet seat with soft (strawberry) because my old broken and I wanted to have something extraordinary. Nice that is there are several different versions, so something for everyone is standing on such things. The material is made of wood and is naturally coated so that one of this material with SPMS house cleaner can clean. Another advantage is the fastening material, as this is of high quality and therefore also holds good. Fasteners: 2 rubber seal 2 plastic caps 2 threaded rods metal 2 washers metal 2 wingnuts metal 1 Allen wrench Design appeals to me personally. I can not say that that is Materiall rough because my glasses and the cover are nice and smooth and when cleaner cleans them with normal toilet then the quality should remain the corresponding quality. For people where the dimensions are important should of course before buying the external and internal dimensions (x 40cm ca.37,5cm / 23cm x 26cm) think the toilet seat, as they may be different. Sitting one does also wonderful plan so that makes it really fun to go to the toilet when you see a strawberry in front of him. Toilet seat was easy to install, since wingnuts are included metal.