For cons, I am disappointed over the quality of objects - the little train to be used for drainage and against cellulite is too fragile, foam wheels are not at all a good choice to even have a minimum result for they advocate do. Manufacture (wheels) of wood, would be a very good idea.
The massage roll for the entire body broke within 5 minutes of use, and besides, he had a tendency to bend even 2 from the first grip. Besides the fact that the foam wheels, also present on the object, had a very stiff texture, low abrasive, without finishing; difficult to imagine a relaxing massage.
The other 2 masseurs - for the head and 3 balls - appear to be correct, at first.