My wife enjoyed this toy a lot. It allowed either of us to stimulate her clit during sex, or I could use it during foreplay. Essentially, this toy is a small bullet with a TPR silicone cover that has a hole for a finger.

The material is a rather hard TPR silicone. You may want to have a little lube handy before you begin playing with this toy. It is not very smooth, but at the same time not very rough. There was a light plastic odor when I opened the box.

This you will fit your average hand. I have fatter fingers and had a hard time getting it on my finger. My wife on the other hand, had no trouble at all. The size is perfect for most fingers and features several ridges under the finger for a better grip. The grip was helpful when trying to focus the vibrations on a specific area.

The On/Off button is the only button on the massager. It can be accessed with your thumb if your index finger is in the strap. Battery life is very good. We actually had the button wear out after several hours of play. The button would have to be kept pushed in but the batteries were still fine.

The massager is easy to care for. Simply roll the outside casing off, wipe the bullet with a damp cloth, if it needs it. Rinse the cover off with soap and water. Dry the cover off, roll back onto the bullet and you're done.