67 years after the amazing Wiedoeft’s rosin disappeared from the string instrument community, it has been revived and improved, with specific formulas for Violin Rosin, Viola Rosin, Cello Rosin and Double Bass Rosin.

The original offered the string community a rosin with the most superior tonal qualities, powerful, and smooth, with long lasting application.

Wiedoeft™ Rosin offers an unparalleled playing experience with all those same attributes.