Jade Rosin is a soft rosin that provides a strong grip with little dust. Popular with violinists, violists & cellists, this all-purpose rosin is known for producing a smooth tone & features a distinctive green color. Made in France. Item J100M
I really like this particular rosin, in that it spreads smoothly, and lasts a long time. For the type of music I play--Hungarian folk music--it achieves exactly the right sound, which is not to raspy, but probably not as a smooth as classical either.