2012 XBIZ Award Winner - Male Pleasure Product of the Year Leave it to Rocks Off to create this fun new, safe, healthy way to express yourself. The Handsolo is a male masturbator with an RO-80mm bullet vibrator providing extra stimulation for solo adventures or with a partner these male masturbation devices are a great, healthy way to keep in touch. RO-80mm Bullet Vibe is ammunition for lovers. Take aim and fire with the Worlds most powerful micro vibe. Pin point accurate stimulation at the press of a button. 100% waterproof vibrating, the RO-80MM provides targeted relief even in the hot tub. Battery information: 1 x 1.5V LR1 / N Size / AM5 battery supplied. Silent and Deadly!. 2 types of phthalate free, non-toxic materials are used: Silicone Rocks Off were the first to introduce Platinum cured silicone rubber to the adult market. This grade of silicone is used for long term body implants such as joint replacements and is 100% hypoallergenic. Rocks Off silicone is 100% Phthalate free, non-toxic formula. Or IntraMed Rocks Off have developed their own medical grade material called IntraMed. IntraMed offers similar benefits as our silicone but is fully reprocess-able and recyclable making it an environmentally friendly alternative and ideal for certain types of toy. All Rocks Off adult products are tested to the highest standard and are CE and ROHS certified. Rocks Off UK.