The 206 is rosin for violin and viola from the Infeld series by Thomastik.
Thomastik's rosin helps in the better contact - friction of the instrument's string with the bow hair, ensuring better sound performance, while also giving the musician a better bow feel and immediate sound response.
The 206 is of medium hardness, provides strong grip on the hair, has low dust dispersion, softens the sound of the bow and is highly resistant to high temperatures and warm climate.
The rosin is offered in a hard, plastic case along with a cloth.