The SinFive Vuali is a beautiful toy made from Silicone and Plastic. It takes two AA batteries, which are included in the package. It arrives in SinFive style with a box that is tasteful and very pretty. Definitely one of my favorites in regards to packaging. The Vuali is nestled in a plastic case. I found it incredibly difficult to return the toy back to the box, but considering it didn't seem the best for storage (no real seal to keep out dust other than a lid that folds over) that didn't really matter. The Vuali comes with an instruction booklet in a wide (very wide) assortment of languages and a 5 year warranty postcard which you can mail back. Although I didn't send mine in... paying for postage to Germany for a postcard that reveals all of your information seems... not that great of an idea.


The Vuali itself is lovely in shape. Mine is in purple, (If you saw my toy drawer, that would be of no surprise at all) and is a beautiful matte purple. The Wolwin website calls it Plum, which I guess makes sense. The shaft is fluted with about 8 ridges (I may have counted one twice) and mildly flexible although not enough for penetration and clitoral stimulation. There are two easy to recognize buttons, a - and a +. Press the +, and it revs up to your first straight vibration. Press it again for the next vibration and so forth. There are seven straight vibrations and then the functions start. The first a high to low rotation, the second is a faster high to low. The third... I literally have no idea how to describe it, but it's certainly different. It seems to have no real pattern or rhythm, and honestly doesn't do much to stimulate other than confuse me. After that it's back to the highest straight vibration. Turn the Vuali off by holding the - for one second or so.


The toy isn't too much of a lint magnet, but I've managed to keep my cat away from it for the most part. While advertised as waterproof, I've not tested it in the shower or bath due to the price tag. It does have a silicone o-ring so it's entirely possible that it's waterproof. Use only water based lubes. Do not boil. I use a spray toy cleaner on mine and it works fine.

I've now been the semi-proud owner of two Vualis'. My initial one was white and seemed to have a rattling problem with the interior mechanisms. Since it was advertised as a quiet toy, I asked for an exchange and EF sent me a new one with no trouble. The second one seems to have the same rattle which puzzled me. Not wanting to be sent a third, (How many do I need, really?) I kept the purple. There seems to be something with the motor that doesn't line up right and causes the body to rattle. Since the cap and white rim are plastic, they amplify it. Suddenly my quiet toy has become... not so quiet. The noise level was enough to be a turn off for using the toy at anything other than the lowest vibration. I've read that others have had the same problem.

After reading a review for a different rattling toy, I had the idea to wrap the batteries in tissue to see if that would stop the noise. It didn't, but it seemed to delay the onset of it. Realizing the noise stopped when I wrapped my thumb and pointer finger around the shaft right about the control buttons, I grabbed a cock ring that I received free with a different toy. After adjusting it a few times(positioning it, not tightening), the noise stopped! Even at the highest setting! Other than the sound of the powerful vibrations, the ring ceased the annoying rattling that turned me off so much. I hope you're lucky enough to have a solution like this, because it really is a great toy.