It may be small at just 1.75 inches long but the Tingling Finger with its special nubbed end is a unisex stimulator that can deliver amazing sensations. The removable vibrating bullet can be used either with or without its silicone casing for twice the fun. Use on the clitoris, vagina, anus, perineum, testicles or nipples. This single speed tingler is also soft, odourless, hygienic and easy to clean. Two batteries are included. One size fits all.