The waterproof Crystal Caribbean #4 is made of soft jelly. The insertable length of the penis shaped vibe is 5" and has a diameter of 1.25". The base of the vibe has a push button operation allowing you 10 functions of vibration, pulsation, and escalation. Requires two AA size batteries, not included.
One of the best i have used , at least so farAnonymous - May 20 2015