The RO-120mm bullet works best as a clitoral stimulator. You can insert it as well, but it is a little on the short side to give a pleasurable orgasm (you can also buy sleeves made by Rocks Off for pleasure vaginal insertion). You can also use it to stimulate other parts of the body as well. If you wish to use this to stimulate your anus, please remember this toy does not have a flared base so you should not insert it, but you could use it to stimulate the outside of the anal opening. This would make a great water play toy as it is water proof and small enough to sneak into the bathroom with you.

The RO-120mm Bullet is made from plastic which is light weight, non porous, hypoallergenic and has a material safety of 8. It looks like metal from the metallic that is painted over the plastic. It is smooth to the touch and has RO-120mm etched into the side of it which cannot be felt during play. It has no taste or smell.

It is shaped and designed somewhat like a bullet that you would put inside a pistol, without the dangers of course. The only dangers of the RO-120mm Bullet is falling in love with the mind blowing clitoral orgasm it gives. It is surely larger than your average bullet but smaller than your average vibrator. It is about 5 inches in length, insertable 3 ¾ inches, circumference 3 1/4 inches and a diameter of 1 inch. It is also very light weight, weighing in about 4 oz. Since it is so small, you can take this anywhere with you, whether it be a night out on the town, the gym, movies, or going out of town for the weekend.

The RO-120mm Bullet runs on 2 AAA batteries which are included. To replace the batteries, you just twist off the bottom cap that has the control button on it, take out the old batteries, put in the new ones and replace the cap making sure that both the lines on the cap and shaft line up for the water proof feature to work. It has a push button control that is used to turn on, go through and turn off the vibrations. Push the button once to turn on the RO-120mm Bullet, and then keep pushing to cycle through the 3 patterns from a steady vibration medium and high to a high pulsating vibration. To turn it off, press the button for about 2 seconds.

This toy has strong vibrations and is fairly quiet. The neighbors won’t hear it, but if you are behind a closed door and someone is trying to listen to see what you are doing, they might be able to. You can easily mask out any sounds by playing some soft music or watching your favorite show on TV.

Since it is made of plastic and is water proof, all that is needed is a good washing before and after use with warm water and antibacterial soap. If you wish, you can also use a bleach solution or wipe it with alcohol to sterilize it. The best thing about it being plastic, besides being non porous so it doesn’t hold on to bacteria, is that you can use any of your favorite lubes. You can store this toy just about anywhere that isn't a danger to chipping the paint.