This toy is made of silicone, a smooth, nonporous, material. A few perks about using silicone is that it is phthalates free, hypoallergenic, and Latex free. This is important to consider when purchasing a toy. Silicone is a clean material best known for retaining heat; if preferred warm it is easy to soak in warm water before use (as long as it is waterproof) and it will maintain a warm sensual feeling.
The Rim Raider is slightly designed to resemble a man's penis. The head is not as large as its shaft; however, it does resemble the head of a circumcised male. I believed that the design is beautiful and feels excellent during anal stimulation. The shaft of the Rim Raider is quite large; however it is not round, it is very oval. This allows the feeling of stretching from one side to another rather than a full 360 stretch feeling. I don't know how to explain this very well, but the oval design does feel different, in a good way.
The Rim Raider did its job. I absolutely enjoyed using this with my husband. It does not have any suction cup or the ability to be used with a harness, but with a little help from a partner; this toy does feel amazing. I think the best quality about this toy is the fact that it is not shaped very round but moreso oval. I like the fact that it has a large base, a must when being used for anal play. Lastly I love the fact that it was shaped to resemble a penis, a beautiful quality and thing to consider for most toys.
Silicone is the best material in the world; well not as good as glass, but it still is pretty awesome. Either way, the best quality of silicone is how easy it is to clean. Toss it in the dishwasher, boil it, or even use a toy cleaner it is extremely easy to clean. Also, silicone repels dirt and bacteria which makes it alot easier to clean. One thing to consider with silicone however is that you CANNOT use a silicone based lubricant, only a water based lubricant during play. Other than that, have fun and enjoy.... It's not too hard to maintain.