Blue Infinity 3G Magic Rosin, a premium rosin developed by a Julliard-trained professional cellist, endorsed and used by top soloists, professionals, teachers, and students. Handmade in the USA from purified pine rosin, 3G Magic Rosin provides a great deal of grip while maintaining a clear, complex tone. For players looking for even more grip, check out Ultra Magic Rosin!

• For Violin, Viola, Cello and Bass
• Great for Gifts!