Check the listing for details. Sherman's Bow Rosin Violin Dark. Condition: New. Listed at 7.25 USD. Popular and Economical, Sherman Rosin has long been the choice of many in the industry. Consists of a dark, circular cake in a cardboard holder with a cloth, specifically formulated for violins and violas. Features: Improves the tone; Saves the strings and bow hair; Takes hold well; Leaves very little dust; Does not soften in warm weather. Chesbro Music Co Our eBay Store About Us Contact Us Reviews Sherman's Bow Rosin Violin Dark Description Popular and Economical, Sherman Rosin has long been the choice of many in the industry. Consists of a dark, circular cake in a cardboard holder with a cloth, specifically formulated for violins and violas. Features: Improves the tone; Saves the strings and bow hair; Takes hold well; Leaves very little dust; Does not soften in warm weather. Brand Sherman Product Details Length 6.000 Width 3.000 Height 1.000 Weight 0.0625 UPC 819862002127