PicoBong Tano is a 100% body safe, vibrating, silicone butt plug with plastic base. This toy is great for couples to use along with intercourse or to wear during masturbation. The vibrations can help the anal muscles to relax making insertion easier and helping you to relax while having it in. You can wear it around while walking but I wouldn't do it out in public because it will be slightly audible depending on the setting you have it on. The package says it is water proof but we have not tested that feature.

Tano is made of 100% body safe silicone. It is non-porous, hypoallergenic, phthalates and latex free. The silicone is firm and velvety to the touch. It is soft and smooth and there isn't any drag to it. Using a water based lubricant makes insertion easier. I just don't recommend inserting anything back there without lubricant.
The handle (non-insertable part) is made of plastic.

Tano is an oval shape that tapers down into a smaller, rounded tip for easy, comfortable insertion. The letters can be felt when running your finger over them but they weren't really noticeable during use. There is a noticeable small seam where the silicone meets the plastic handle. Other people have noted that it hurt them and caused problems. Ours was rather smooth and not sharp at all on the edges and didn't cause any discomfort. I'm not sure if they improved their design or why ours didn't cause issues but it didn't.
The size is great foe beginners and was a little much for both of us but not painful. For more experienced users that like girth, this probably won't do it for you. It seemed to stay in place well. the measurements are:
Length: 4 1/2"
Insertable length: 3 3/4"
Circumference: 3 1/4"
Diameter: 1"


To turn it on you press the + button in the middle of the letter b, hold it down for about 2 seconds and it will start up. You keep pressing it until you get to the maximum speed level. You can press the - button located in the P to decrease the speed. Once you reach the max speed level you hold down on the + button for a couple of seconds to switch to the 12 vibration modes. Holding down on the button for 2 seconds again each time to cycle through the modes. Pressing and holding the - button down at this time will bring you back to steady vibrations. Holding the - button for a few seconds will eventually turn the toy off. It sounds complicated at first but once you mess with it a couple times you catch right on.
The modes are:
1) Steady vibrations
2) Slow constant pulses
3) Faster constant pulses
4) Even faster constant pulses
5) Quicker pulses
6) Escalating vibrations from low to high
7) Faster escalating vibrations from low to high
8) Slow, escalating roller coaster
9) Quicker, shorter roller coaster
10) Escalating vibration followed by two pulses
11) Fast escalating followed by 4 pulses
12) Crazy, random setting (not sure how to describe)

The vibrations are fairly quiet and can't be heard outside of a closed door. The vibrations feel buzzy and a little deep can can be felt throughout the entire plug, including the plastic base. They are strong enough for both of us to enjoy.

You should only use water based lubricant with it. When cleaning, be sure to get around the seam. I find it easier to unscrew the handle and use a wipe for that part of the cleaning. It doesn't really attract hairs or anything but I would still store it in a safe place.

Besides the seam causing problems for people, the only other design flaw I see is that the controls are actually on the insertable part of the plug. This means if you want to change speeds or settings you will have to take it out to do so.

Tano runs on one AAA battery. It comes with an instruction manual as well as a one year warranty booklet.

Again, another toy that I don't hate, just not sure how to rate. It is the best that I have tried and wasn't painful as a beginner. It just doesn't want to stay in sometimes on it's own. It does it's job during sex so that is what matters, I just wouldn't trust walking around in public with it if someone was interested in doing that because it has come out, but I think that is a relaxation issue on my part so I'll keep a positive rating.