Pros:
These produce a lovely soft warm tone. They're not as loud as the Obligato or Eva Pirazzi that I have on other violins but as I only play at home, I don't need high volume and it was this reason I chose Violino. I put these on a new quality student violin and the tone of the instrument changed dramatically. It now has a very warm mellow tone and its become a real favourite. I would recommend these to beginners as they have a lower tension and work very well with lighter bow strokes and improve the tonal quality.
Cons:
Nothing not to like.