Features: 1. Dust-Free Formula – This rosin is specially made to minimize dust, giving musicians a cleaner playing experience and reducing instrument maintenance. 2. Enhanced Grip & Richer Sound – Its smooth, refined texture improves contact between the bow and strings, producing clear, resonant tones with better projection. 3. Natural & Reliable Composition – Made from sturdy natural resin, it offers consistent performance for both practice and professional use. 4. Freshness Protection – Each rosin comes in a wooden storage box to keep it fresh, effective, and ready to use every time. 5. Versatile Compatibility – Works well with violins, violas, cellos, and other string instruments, making it a handy accessory for all string players. Product Details: This natural rosin helps create strong, bright tones while reducing bow slippage. Its dust-free design keeps your instrument cleaner, and the compact wooden case protects the rosin from damage. Ideal for rehearsals, performances, or daily practice—whether you're just starting out or are an experienced musician. Specifications: - Color: Khaki - Material: Wood, natural resin - Size: 5.20 × 3.60 × 2.30 cm / 2.04 × 1.41 × 0.90 in - Package Includes: 3 x viola rosin pieces