This accessory is made for the Miracle Massager by California Exotics. It does not fit the Hitachi Magic Wand; it's a little too small. I got this to use with a Magic Wand, and it doesn't fit. I modified it by putting a small cut in the cup to make it fit over the head of a Hitachi Magic Wand. It fits, and will even stay in place during play, but it is extremely loud. The Hitachi Magic Wand by itself is already pretty loud, but it goes way up in decibel. This may be because it doesn't fit the way it's supposed to, or it may be because the cut in the cup causes it to vibrate over the head.

The G-spot stimulator is not exactly one size fits all (for some it's too long, for some it's too short), which would not normally be a problem. But to be able to use the G-spot finger in conjunction with the nubbies, not every woman has the exact right arrangement of parts to fully enjoy this toy to its potential. It may work your clit but miss your G-spot, or the other way around, or maybe you have to push too hard on your clit to work your G-spot too.

The toy is made of TPR, which is a rubbery material. It's more porous than silicone, and is not heat-resistant like silicone, which makes it not boilable. So if you're going to share this toy, you should cover it with condoms for safety and hygiene. It is not quite as soft as Cyberskin, however, it's less porous and therefore safer.

Overall, this is a fun addition to your collection if you have a Miracle Massager (and not a Hitachi Magic Wand!). It directs the wonderfully powerful vibrations of a wand massager right onto your G-spot while aggressively buzzing your clit with its rows of nubs. It's highly stimulating if it fits your anatomy, and even if it doesn't, it can still give lots of pleasure. In fact, it's so powerfully stimulating, it's almost too much... I recommend it for forced-orgasm BDSM scenes.