The Crystal Rabbit is a multi-use vibrator. Its primary design is for vaginal and clitoral stimulation, however, I don't see why it also couldn't be used for anal stimulation as well. It all depends on your own anatomy and how much you're willing to uh...stretch. This would be pretty girthy for anal stimulation. The "rabbit" part of this vibrator is not adjustable. The good news is, it's waterproof, so enjoy it wherever you see fit!

This is silicone. Soft to the touch. The part you hold and also activate the vibrator with is hard plastic. It has realistic ridges to aid in pleasure. I think this is an overall good example of a standard vibrator. No discernible odor. The Crystal Rabbit does have a small measure of flexibility so it can glide easily anywhere.

The Crystal Rabbit is honestly a nice sized girth. I found it to be very pleasurable because it wasn't huge nor was it too small. It was about right. This is doubly so if you've not had a lot of vibrators to work with in the past. It won't be too much of a shock. The ridges helped "lube" me up and the length is good. Because the controls are at the end on the cap, it would be more pleasurable to have a partner play with you unless you like having the vibrations on at a certain level and never deviate. I like to vary it up a bit. This thing CAN travel but everyone would know what it was. There's no hiding what this thing is meant to do. Maybe find a nice cotton bag or something to carry it in.

Well as far as functions go, this is about as simple as it gets. The end cap of the vibrator twists to activate the vibration. The more you twist it (clockwise), the higher the vibration is. The rabbit portion just vibrates as a result of the inner bullet being turned on, so there's no customization there. This is just a standard run of the mill vibrator. In your more expensive Rabbits, the controls are more varied and sophisticated and offer stimulation other than just vibration. But for the price, this is a pretty good deal. I will tell you, the battery insertion can be a pain. If you're like me, you rip the package open in excitement to try it without really reading the instructions. Finding where the batteries go is easy. It's how they are placed that's the issue since there's no indication on the vibrator itself. Just know the 2 AA batteries are one + facing up and one + facing down. The battery lasts pretty long, so that's a good thing.

I'll say it again, it's waterproof; which makes it very easy to clean! Just use soap and warm/hot water. I suggest storing it in a cotton bag or maybe even a (clean) gym sock. It'd be just fine.

Easy peasy to open. It's a blister pack that you just open at the ends. No need for scissors! I guess you could keep the rabbit in the packaging, but it makes storing it difficult since the package is much larger than the vibrator.