My favorite way to use this toy isn't the 'intended' use. It works great just as a dildo with a handle. Its streamline body is perfect for my insides. It provides a smooth but firm penetration and rubs my nerves perfectly. This paired with the Hitachi magic wand is my guaranteed-orgasm team. It's easier to have a partner manipulate the toy holding the bulbous end and gliding the phallic end into your desired orifice. This toy is great for either anal or vaginal usage.
Using it as intended, you insert the bulbous end into your vagina, and then using the kegel muscles (or in my case kegels and Y-front boy underwear), penetrate your partner and go to town!
An added bonus is the bullet. Reach under and hit the vibrate function, and good vibrations will follow.
Also, if you pull the bullet out, you can use the hole in the toy to hook it onto something and let it air dry after use and cleaning.

The Feeldoe Violet is made of pure silicone. This makes it one of the safest toys to use as it does not collect bacteria (so long as you clean it). It is good general practice to not use toys (without protection) with more than the people you are fluid-bonded too, but even if you don't do that, the risk of the toy harboring bacteria is slim-to-none.
It has a slight rubbery/silicone smell, but it is not overpowering or even really noticeable at all.

The Feeldoe Violet is a 9" L shape. It has insertable length for the bulb of 3 1/2" and insertable length for the shaft of 6 1/2". It is 4 3/4" in circumference for the bulb, and 5 1/2" in circumference for the shaft. The bulb is 1 1/2" in diameter and the shaft is 1 3/4" in diameter.

The great thing about this toy is its smoothness and rigid flexibility. It can move and bend, but it isn't floppy. It would be better if the neck from the bulb to the shaft was a tad longer to allow for better logistics, but otherwise it fits well. Your kegels definitely need to be in shape though, to keep it in place. I usually also wear a pair of men's Y-front underwear and have the phallus coming out of the flap in front. This helps keep it in place. It also can be a little awkward if you've never owned a penis before, because your thrusting muscles will be very sore afterwards.

Clean with warm soap and water or toy cleaner after each use. Air drying is best, either by hanging it over the side of the shower, tub, or sink, or taking the bullet out and hanging it on a non-sharp/rough edge coat rack of some sort. We have a coat rack that hangs on the shower wall and we hang our blow dryers, clippers, and all other beauty machines with cords from it, so the Feeldoe fits very nicely on one of the prongs and air dries.
I've heard storing it in a plastic bag is OK. Definitely store it separately from other silicone toys as they will melt together. We store ours wrapped up in a bandana. When play time is here, we give it a quick rinse to get rid of any cloth-fuzzies and things are good to go.

Definitely my favorite dildo. Perfect size and feel for me, easy to take care of, and pretty in purple.