bSwish's bGood is the modern take on the classic rocket-style vibrator. Fully waterproof and phthalate-free, bGood comes ready for fun in the sun or water and it's smaller size makes it equally well suited for both home and travel. bGood's precisely controlled variable speed and soft, velvety texture make this an excellent choice. This would be a great vibrator for someone who has never had one before, and the attractive packaging and included velvety storage bag make this a great gift too.Size: Length 7’’ (17.8 cm) Girth 2.5’’ (6.4 cm)Power supply: Requires 2 AA batteries (not included)