Hidersine 6C deluxe rosin is a premium Dark rosin, a little softer with more grip than its harder, lighter-coloured siblings: 1C, 3C and 12C. Hidersine 6C Deluxe Cello Rosin – Handmade Dark Formula for Student and Professional Cellists – Artisanal British Rosin with Strong Grip & Warm Tone – 30?.
