Gustave Bernardel Rosin, a top-rated choice among our customers. This bestseller boasts a round cake of natural rosin placed on a square cloth, elegantly packaged in a plush velvety pouch. With a texture that strikes the ideal balance between non-sticky and non-powdery, it provides just the right amount of grip for violin, viola, and cello players in any weather condition. Crafted in France by Corelli, this rosin is meticulously made using the authentic 19th-century recipe, ensuring a high-quality product for your musical needs.