Life should be a happy balance of give and take and there`s nowhere better then the bedroom for this to happen! Why not let the RO-Zen bring dual harmony to your intimate time, whether it`s your guilty pleasure or shared with a partner, let RO-Zen take you higher! RO-Zen`s strong tight double ring will support and hold you giving a larger, harder and more prolonged erection whilst its slender discreet shaft sends ripples of blissful vibrations to your bottom, while you reach the ultimate erotic state of pleasure.Materials: Platinum body safe silicone, metallic plated ABS Dimensions: 120mm x 125mm x 45mmPower: RO-80mm Bullet VibratorBattery: Requires 1 x 1.5 volt N-size / LR1 (Not Included)