Casey Rechargeable Vibrating Erection Ring Purple from Maia Toys. Casey 10 function rechargeable vibrating erection enhancer. Super stretchy for comfortable support. Rechargeable vibrating erection enhancer. Purple Penis Sleeve, Purple Bullet Vibrator. 10 speeds of pulsating vibrations. Super stretchy for comfortable support. Strong motor. Made using body safe materials Thermoplastic Elastomers TPE with Silicone coating ring, ABS plastic bullet vibrator. USB Rechargeable. Waterproof vibrations and submersible. Size 3.3 inches. 1 year warranty.