This plug does it all! This prostate plug offers something new and different from other prostate toys: a built in cock ring. The plug shape itself is about 4 inches long and 1.3 inches across at its largest, which is perfect for anal play. After lubing up and inserting it, you'll pull the ring part forward and insert your penis, or if they are "dangly" your penis and scrotum. The ring will offer a nice squeezing sensation keeping all of the blood inside of your penis and will permit you to experience heightened sensations. We now make nearly every single one of our toys from medical grade silicone because it's simply the best, most comfortable and safest material on earth for sex toys. Our silicone is odorless and can be cleaned using soap and water or an inexpensive toy cleaner spray. Mangasm is the American brand you can trust on Amazon. We are available 24 hours a day to answer your questions - just submit a question via Amazon to us!