The Classic Jelly Caribean is a 7.5 in. soft jelly vibe that will warm to the body. The Tango is for those who crave just a little more, with 2 flexible shafts for dual entry. Easy to use multi-speed control at your finger tips.. Uses 2 AA Batteries FeaturesMade of PVCBatteries not includedWaterproofMulti-speedPackage Weight: 10.90 OuncesPackage Dimensions: Width 2.50 x Height 12.00 x Length 5.60 in.