Jade L'Opera Rosin Pioneer Valley Luthier Supply Each individual rosin ingredient is

Each individual rosin ingredient is melted slowly until it becomes liquid

with a wax-like substance

These formulas have been put into two separate areas in one special rosin cake to show the clear definition of their roles

The Dark formula has a harder grip on the strings

Fully sorted - no kinky or chalky hairs

Jade L'Opera Rosin Pioneer Valley Luthier Supply Each individual rosin ingredient isJade L'Opra Rosin is a novel formulation with remarkable qualities of dust free adhesion. The rosin is a favorite among both beginners and advanced players alike. Designed for Violin, Viola, and Cello. This rosin avoids metallic residues, which do not contribute to adhesion. The result is a highly refined rosin that produces a smooth yet firm grip. Each rosin is mounted on a protective velvet cloth wrap and comes with a protective container. Made in