Hi,
Welcome to the forum. If you look around you can see it is arranged in groups which sometimes make no sense to newcomers.
There is a transsexual forum (which I don't consider myself to be-- but maybe someone else would) and then there is a FTM section. I think you'd get more responses posting over there (esp in a subforum called FTM gear).
I haven't used this one. I believe it is made of silicone and shares advantages and disadvantages with other soft silicone STPs. It is clean, it resists being wet (meaning it will shake dry), it will fold inside a pocket. But it might also be tricky. You have to learn to use without folding and bending near your body. It is strongly advised that you practice in the shower and get pretty good at it first.
--Jay
