Pirastro Cello Rosin 901100 is a brilliant cherry-red rosin formulated specifically for cello bows, offering a slightly harder consistency for controlled bow response, clear articulation and a smooth, balanced sound. It is designed to provide reliable bow grip without excessive scratchiness and is suitable for a wide range of cello strings, making it a practical choice for students, advancing players and professional cellists. The rosin is conveniently mounted on a cloth with a plastic grip to help keep fingers clean during application