Hypoallergenic and made from a synthetic hydrocarbon resin. Produces a clear string response. It also has a hydrophobic property which resists humidity. Non-corrosive to instrument varnish. It comes in a plastic container with lid, and it is wrapped in an attached cloth. This "Winter" rosin is stickier and so it is easier to apply in cold weather. Made in U.S.A.
Catalog ID: RNBACLAR1