With the success of the Buck Off sleeve, Perfect Fit listened to feedback and made a smaller sleeve to fit more bodies! There are ridges on the inside and its made to have lots of suction. Buck Angel co-designed it with the company Perfect Fit. They wanted a toy to not only feel great but to also help reduce dysphoria and get trans guys feeling good in their bodies. At 2.6" (6.6 cm) long and a 0.5" (1.27 cm) opening, this toy is made of PerfectFit's SilaSkin material which is very soft and phthalate-free. While designed for trans men, this toy is also good for anyone with a large clitoris or small penis including intersex, genderqueer, non-binary, and genderfluid folks.