The Waterproof Gem is best used for clit stimulation. It can also arouse other areas, such as the nipples, thighs, etc. It is not recommended for internal use. This is NOT an anal toy, however it can be used to stimulate the outside area. This toy is great for beginners as well as the more experienced toy lover.

Hard, smooth plastic with a few smooth ridges is what makes the Waterproof Gem. There was no unpleasant odor to it when I took it out of its package. There is no taste to the Gem. Yes, I tried it. This toy does not bend and can be quite uncomfortable.

Food-grade material / Hypo-allergenic / Latex free / Phthalates free. This toy rates at an 8 on the safety scale.

With a length of 4 1/2 inches and a width of 2 1/2 inches, the Waterproof Gem resembles a miniature penis. I like my toys to have length and girth, but the size of this toy makes it easy to travel with, simply toss it in a bag or even a purse. Besides being very discreet, this toy is for anyone, especially those who are just introducing themselves to the wonderful world of sex toys.

The Waterproof Gem has three speeds, low, high and multi-speed. Low speed is great for getting aroused. High speed feels great and multi-speed feels like you're going to vibrate right off the bed. Multi-speed is a pulsating action. The majority of the vibrations are located at the head and the vibrator although when holding it, the vibrations can be felt in your hand, causing your hand to tingle after prolong use. The control is easy to use, it's located at the bottom, just twist it like a dial to your choice of speed. This is also the same area where the 1 AA battery goes, which is NOT included. Battery does last awhile, so you won't go through batteries like crazy. Just twist off the black cap to insert the battery. There ie also a clear O-ring to prevent water from getting inside. I did not try it in the water, but because of the O-ring I believe water would not get inside. This toy is not terribly loud to where it will wake the kids.

The Waterproof Gem is very easy to clean, you can use warm water and a mild soap or a toy cleaner. It can be used with any lubricants. When it's not being used it can easily be stored in a drawer, toy chest, or the package it came in.

This toy came in a clear, reusable, easy to open package. The insert says it can be used in the shower or bath to discover an underwater treasure. It also states that it is for external use only.

I personally enjoyed it on high speed for a limited time because it started getting uncomfortable for me on my clit because it is hard plastic and I prefer softer material. Even though it's for external use, I did insert it into my vagina to see how it felt and I did not like it. It lacks girth and it felt like the vibration disappeared inside me, I could not feel it. Definitely not my favorite toy.