Thomastik-Infeld Rosin with Booster for Violin

The Thomastik-Infeld Violin Rosin (TIVO01) is a premium, two-part rosin system that blends waxes and resins from five continents. It features an all-weather core rosin for brilliance and focus, plus a “Warm Booster” to add warmth, color, and extra bow grip. Key Features & Use Core Rosin: Emphasizes brilliance, sound projection, and crisp articulation. Warm Booster: Provides additional warmth and a stronger grip for better control. Packaging: Housed in a sleek, magnetic-closure metal tin with a protective silicone cap. Climate Resilient: Formulated to perform flawlessly across a wide variety of temperature and humidity conditions. Application Technique: Apply the core rosin to your bow hair twice in both directions, then swipe with the booster once. (Be careful not to over-apply the booster, as it can inhibit projection.)