My first Finger Trainer, and porbably the only one I will ever need!
Great quality of the materials, well built.
I use it to strengthen my small finger but it seems this trainer will do a lot more for me.
I take it when I am going from A to B, on the bus, whenever I have freetime.
the only 'cons' i can mention, is that I would love the soft finger pads to be a bit more soft.
Besides that, that's a perfect product, with crazy price.
Don't think twice!