A professionalgrade rosin designed for reliable bow grip and consistent sound production on violin, viola, and cello strings. Key benefits Improved bow grip and tone: Formulated to enhance friction between bow hair and strings, helping produce clear, focused sound during practice and performance. Low dust formula: Minimizes dust transfer to the instrument and bow, keeping the instrument cleaner and reducing the need for frequent wiping. Wide compatibility: Suitable for violin, viola, and cello, as well as other bowed string instruments, making it a versatile choice for students and professionals. Ready backup included: Package contains two blocks of rosin so you have a spare available when needed. What makes this rosin stand out Professionalgrade formulation aimed at consistent application and predictable tonal response. Low dust composition reduces residue buildup, which helps maintain the instrument finish and bow condition. Dual blocks provide convenience for travel, lessons, or multiple instruments without interruption. Practical features Function: Improves grip between bow hair and strings to support articulation, tone, and control. Compatibility: Works with violin, viola, cello, and other bowed string instruments. Packaging: Two separate blocks included for immediate use and backup supply. Performance: Designed for predictable, repeatable results in rehearsal and performance settings. Use scenarios Concert preparation: Apply before an orchestra rehearsal or live performance to ensure consistent tone and reliable articulation from the first bow stroke. Daily practice: Use at home or in lessons to maintain smooth, even bow contact and reduce dust accumulation on the instrument. Onthego backup: Keep one block in a case and one at home or in a teaching studio so a fresh block is always available during travel or long practice sessions. Contents Two blocks of professionalgrade, low dust rosin formulated for bowed string instruments.