Sir Richard's Control Silicone Vibrating Edger Trainer. Mega power. Powerful orgasms. Control has serious benefits. Crafted with the power to influence, Control offers technology to enhance masturbation and elevate intimate experiences. The Control Vibrating Silicone Edging Trainer was designed for ultimate solo stimulation by surrounding the entire shaft with supple Flex Fit wings and powerful vibration. Both Flex Fit wings wrap around and allow for a personalized fit and customization pressure, while the rechargeable motor is always ready to intensify pleasure. The waterproof design can be enjoyed in any wet environment. Erectile Dysfunction aid for men. Regular masturbation strengthens pelvic floor muscles, helping to prevent erectile dysfunction ED in men. Edging, the practice of purposely delaying orgasm, can build sexual stamina and can help with ED by encouraging healthy blood flow to the penis. Size length 2.5 inches, width 0.95 inch, height 2.8 inches. Progressive design created specifically for the male anatomy. Powerful, quiet vibrations. 8 vibration modes. Waterproof masturbation device. Washable for easy cleaning after use. Enjoy in the shower, tub or spa. USB Rechargeable. 1+ hour continuous run time per charge. Made using body safe latex free, phthalate free materials Silicone.