Slightly curved vibrator with decoration on the shaft. One-Button-Solution: press down the on/off button and this increases the vibrations but press again and the vibrations decrease. Quality tested (TÜV) very good skin compatibility, dermatologically and clinically tested, hypoallergenic and odorless. Approx. 14.2 cm long, Ø 3.9 cm. Material: silicone, phthalate-free according to EU Regulation REACH. When using lubricant please use a water based one. Please order batteries separately: 2 x Micro (AAA).