Specifically designed for optimal prostate and perineal stimulation, the OptiMALE P-Massager provides prostate health and pleasure in one. Helps to improve, control, and intensify orgasms while strengthening your PC muscles for maximum satisfaction to your P-spot! The P-Massager is made of flexible silicone, for comfortable, body-safe play, featuring a pull ring for easy release. Available in Black and Slate, made of phthalate-free silicone. Materials: silicone, Size: Usable Length 22.86cm- Width 3.56cm- Circumference 11.18cm, Power: None Required