Soft and pliable, this Jelly Caribbean(TM) has two flexible probes. It is ultra powerful, multi-speed, multi orgasmic, and uses on two AA size batteries, not included. The largest penis diameter is 1 1/2" and the anal beads vary from .5" up to .875" in diameter. The flesh-like texture warms to the body to deliver incredible dual stimulation. Simply a must have!