Super-Sensitive is dedicated to bringing our customers the best bow rosin out there. Because we've been manufacturing strings for more than 80 years, we know how important the accompanying rosin can be, whether you need violin rosin, cello rosin, viola rosin, or bass rosin. Our four offerings - Clarity, Clarity Spectrum, Pro Rosin, and Super-Sensitive Rosin - each has its perfect place, depending on your skill level and needs at the time. Find the best bow rosin right here at Super Sensitive Musical String Co.!