The toy is made out of TPE, which I like a lot. Its safe to use either silicone or water based lubricants with this particular material. I will say that if you are using water based, I would advise squirting a few pumps in the toy and on yourself, because it absorbs QUICK! As I have mentioned, the toy is a small pouch that resembles an Octopus minus it's tentacles. The inside is lined with small bumps that stimulate delightfully! The toy itself is very soft and flexible. so it stretches well beyond its own normal size, which means men of most sizes can use it. The Ona Pit also doesn't have much of an odor to it, so people who are sensitive to odors don't need to worry, this toy is safe for you!
I like the design of this toy a lot, although my partner and I have been making jokes about the fact that it resembles a handicapped octopus. I love the size of this toy. It's small, but packs a mighty punch! Because of the stretchiness of this material, most users should not have any trouble at all using it. I will warn that when first using it I noticed the sensation was difficult to get used to, but once I had become accustomed to the bumps, I was loving every second of it! Since the toy is no bigger than the palm of your hand it is very easy to conceal and travel with.
To clean this toy, I flipped it inside out and wash it with warm water and a mild soap. It cleaned up fairly easily. It didn't take long to completely wash it clean and dry (with a cloth of course, NEVER A PAPER TOWEL!). As I have mentioned earlier, the material is TPE so it is compatible with either silicone or water based lubricants.