This is a vibrating cock ring, which provides all the benefits of a cock ring combined with a very powerful bullet vibe positioned to focus strong vibration directly on your partner's clitoris.

The cock ring will help keep your erection firm, by trapping blood in the penis. This can provide a much harder erection, and also alters sensation somewhat. But be careful not to wear it for too long. I'd recommend using it for no more than 20-30 minutes at a time, as prolonged use can cause medical problems.

This toy is great for men who enjoy wearing cock rings and for women who like strong vibration on the clitoris during intercourse.

The ring itself is made from a high quality variety of thermoplastic rubber (TPR). It is phthalates-free and has no noticeable odor.

The TPR used in this product is stretchy enough to make it easy to put on your penis, but it's firm enough to grip your penis tightly, which is important if you want a cock ring to be able to restrict blood flow enough to make your erection harder. There is a nice matte texture, and unlike some lesser-quality products, this ring doesn't feel sticky.

The ring has a nubbed texture, which makes it easier to remove, as you can get a better grip on it. I generally look for this in cock rings. (Completely smooth cock rings can be more difficult to remove, and are more likely to take off hair with them.)

The bullet is hard plastic, and is completely encased in the TPR when used with the ring.

The ring is a bit less than an inch in diameter, but will easily stretch to fit around your shaft of your penis. It is designed to hold the included bullet vibrator parallel to your shaft, but during penetration it will bend upwards so that the tip of the vibrator ends up on or near your partner's clitoris. There are many designs for vibrating rings out there, but this one provides the most direct stimulation I've seen.

I found it very comfortable to wear, and my girlfriend was pleasantly surprised by the way the bullet hit just the right spot during use. This is a great design.

The bullet vibe is easy to control. It just has a simple on/off push-button at its base. When the bullet is in the ring, the button sticks out towards the man's body. It's pretty easy to get a finger in there to turn it on/off as desired.

The vibrator is quite strong. Furthermore, it's of the high pitched "buzzy" variety. It's surprisingly powerful for such a tiny bullet. Unfortunately, it's not possible to change the level of vibration, so if it's too strong for you, there's not much you can do about it.

The ring is easy to wash with soap and warm water. I'd recommend taking the bullet out before you do this, and wiping it off separately if necessary.

While you could store it in its original packaging, it would be cumbersome to take it out every time you want to use it. I personally just keep it on my nightstand. I tend to use my cock rings often enough that they don't collect dust. ;-)

The packaging is pretty good, for a product of this type. It's in a simple plastic box, with some humorous, in-your-face yet inoffensive marketing text. There's little in the way of instruction, aside from the all-too-common "novelty only" disclaimer and a warning about wearing it too long. But that's part for the course for this sort of product. It does mention that the product is phthalates-free, and makes a claim that it's waterproof (which I have not tested).

The front of the package is transparent, so you can see what you're getting, and it also points out that not one but two sets of batteries are included. This is great, as toys that use such tiny batteries often go through them quickly. Be careful when opening the package, as the spare set of batteries may fall out if you're not careful. Also, while the bullet has one set of batteries pre-installed, there's a small scrap of paper which you'll have to remove from the battery compartment in order for it to work. (This keeps the batteries from running down before you get them.)

I really liked the way this cock ring fits. It has a nice snug fit which provides a very noticeable erectile enhancement. The positioning of the bullet seems to be a great design as well. The only problem my girlfriend and I have had with it is that the bullet seems a bit too strong for her, especially given that it buzzes at such a high pitch. She tends to prefer vibrators which rumble with a lower pitch. So we might try at some point to find a different bullet which will fit this ring, as this one just isn't quite right for her.