Combining a sleek ribbed shaft with the sensuous vibrations of our waterproof stainless steel bullet, the Nexus Vibro is a world renowned favourite in prostate massage. Designed to fit perfectly to the body\'s inner contours, the Vibro exerts delicious pressure in all the right places, whilst the five individual vibration settings of the removable bullet are expertly primed to send you into a whole new dimension of pleasure. Comes with a stainless steel roller ball that will roll against the perineum simultaneously as you enjoy the massage and vibrations of the shaft. Made from phthalate-free polypropylene. Bullet is stainless steel and waterproof and includes a 1.5 volt LR1 battery. You can choose from 6 vibration modes: low, high, slow pulse, fast pulse and escalating. Shaft length: 10cm (3.94 ins) Shaft circumference: 8.7cm (3.43ins) *Remove the stainless steel roller ball and replace with the Nexus iStim attachments (Sold separately), connect it to your ElectroSex system and