The Cascade Wave - With a gently rippled shaft of super soft silicone, the Wave will add another sensation to your play. The powerful motor housed in the tip, with internal silicone dampening system, gives vibration only where you want, meaning you can stay in control, whist you lose control! Featuring our LubePlay system, the Cascade Flow is part of our range of the world's first true self-lubricating pleasure products. With lubricant available at the touch of a button, you will never have to pause in play again. For you, or with a partner, the Cascade Flow will add a new element to your play. Satin smooth silicone LubePlay™ self-lubrication technology Inter Changeable lubricant cartridges 9 Vibration settings Waterproof Rechargeable - USB Magnetic charging system Total length: 9.875. Insertable length: 5.7. Diameter: 1.44.