Kolsteins™ Supreme Bass Rosin

Due to overwhelming orders from dealers and manufacturers, we have a 3 week delay on shipping rosin. Your order will be confirmed and then placed in line for next available delivery. Currently the major delay is on bass soft - bass hard and all weather remain available. 

With over forty years of dedicated research and development for the professional players’ needs, Kolstein’s Supreme Rosin has answered the urgencies of the most critical musician who strives for a rich, tonal quality, to complement their bow and instrument. The musician can expect even adherence, extremely low powdering and a superior quality playing experience only through the use of Kolstein’s Formula.

Click here to download the MSDS safety sheet.