As the product name suggests, this vibrator is best suited for anal use; you certainly can use it vaginally, but it's a bit small and a bit firm to be ideal for that. It's got a good amount of taper to the tip so it's comfortable, and it's (in my opinion) a pretty ideal size for butt stuff unless you've got an unusually accommodating backside. It's also got a very wide base so you're at no risk at all of losing it.

The dildo portion is made of very smooth silicone with a curved cone-shaped tip that flares out a bit in one direction. The base is made of hard plastic. The silicone dildo portion is quite firm. You generally want anal toys to be a bit firm so they're easy to insert, and I think the texture would be good for most people, but speaking subjectively I would have liked this to be just a smidge softer. It does bend a little, but it doesn't have much give when you squeeze it. Silicone is nice because it has no smell or strange taste and it doesn't retain any kind of smell or taste (assuming you clean it well). It does have a little drag and a little bit of lint might stick to it, but nothing a quick rinse won't fix.

The size of this toy is great, in my opinion, a good intermediate toy, or good for someone who likes fairly average-sized stuff in their butt. The amount of taper on the tip is also quite comfortably narrow. Personally I'm not super fond of how bent the shaft is. The silicone isn't soft enough for it to bend with your body all that much and if you get it at the wrong angle you can sort of poke yourself uncomfortably, but all bodies are different so for some people that bend might be ideal for hitting the spots you're trying to hit.

This thing has 7 vibration patterns that you cycle through by pressing a single silicone-covered button on the underside. I tend to turn it on and click to the setting I like before use, because it can be a little tricky to get your fingers around the bottom of that wide base when you've got lube all over your hands. You turn it off by firmly holding the button down for several seconds. It didn't come with instructions, so it took me a few minutes to figure out how to turn it off, and again, holding in a soft, smooth button firmly with lube on your hands can be tricky, but as long as you don't have to put it away in a hurry you'll be fine. The vibrations are quite strong and more of a buzz than a shake.

It's safe to get the toy wet, and it's pretty easy to wash, but I'm not particularly keen on fully submerging it.

It's silicone so only use water-based lube, but it's very easy to sanitize. Changing the batteries is pretty easy, just screw off the bottom of the base.

This toy came in a plastic clamshell package with no instructions. Most of it was pretty self-explanatory but it did take me a minute or two to figure out how to turn it off, since there's only one button. The package insert says "anal vibe" or something like that on it, so it's obvious what it is, don't throw it in the kitchen bin if you're living with your grandma or something. It's not nice enough to be gift packaging but it performs its function.

Overall it's quite a good toy for the price, it's one of 3 that I use regularly. If not for the shaft being a little too bent and a little too rigid I'd say it's perfect, but for some people it may be better suited to their bodies.