Alpha Pro 17X Trigasm 3 In 1 Prostate Stimulator from XR Brands. Treat your tush to a trifecta of tantalizing temptation. The 17X P Trigasm features a powerfully buzzing perineum stem with 3 speeds and 4 patterns of external vibration. It also contains several rows of rotating beads beneath the surface of the shaft base, to swirl seductively around your sphincter with 5 settings. Finally, a bead beneath the surface of the tip will move up and down, milking your sweet spot with an additional 5 modes of motion. Made of silky smooth silicone, you can enjoy a seamless insertion. This premium, rechargeable pleasure tool is waterproof, non-porous, and phthalate free. Avoid use with silicone lubricants. Clean after use with mild soap or toy cleaner. Measurements: 6.5 inches in total length, 5.3 inches insertion length, 1 inch at narrowest diameter, 1.45 inches at widest diameter. Materials Silicone, ABS plastic. Color Black. Note Charges via USB. Video.