The Diamond Silk Bling Vibe has a silky smooth straight shaft with an insertable length of 4.25 inches and a diameter of an inch. It comes with a tapered end for easy insertion and is fully waterproof so that you can have fun in the shower or the bath. The multispeed controls are located on the end of the diamante encrusted base. Simply twist the dial to find your ideal speed. This compact vibe is also perfect to take on your travels with you. 1 AA battery included. Available in Red or Black.