D'Addario Kaplan Premium Rosin with Case, Dark Elixir Rate and Level controls are

Rate and Level controls are provided for ultimate sound shaping

Designed for rugged reliability

the B210D delivers high-resolution sound that really brings out the best in your music

Terada Made) (Left Handed)

D'Addario Kaplan Premium Rosin with Case, Dark Elixir Rate and Level controls areKaplan Premium Rosin is packed in an attractive case, designed for easy one handed use. A dial at the bottom of the case allows the rosin to be turned, to avoid creating a groove, if desired. Light and Dark rosin options available. Kaplan Premium Rosin is formulated using the original Kaplan recipe, which produces less dust, helping to keep the instrument cleaner. Dark rosin Case designed for one handed use Low dust Formulated using the original