Jayden Rechargeable Vibrating Ring Erection Enhancer Transparent Sleeve from Maia Toys. Features 10 speeds of pulsating vibrations. Super stretchy for comfortable support. Strong motor. Made using body safe materials phthalate free Thermoplastic Elastomers TPE cock ring with Silicone coating, ABS plastic bullet vibrator. USB Rechargeable. Waterproof vibrations and submersible. 90 day warranty.