With Prostate massaging becoming increasingly popular and important for good health this innovative design delivers amazing results. The medical grade ABS plastic device has a comfortable 3 3/4 (4.52 cm) insert able length with ribbed stem. The gently bent shaft mimics the natural contours of the body and is narrow enough to easily reach the prostate. The Prostate Massager is designed to be hands free. Massaging of the male prostate is something that every man should do for better health. The health benefits are many.