Hand made in Argentina.

This rosin is formulated with high quality ingredients. It combines beeswax with rosin from India and the best quality of Argentine rosin. All-weather. Dark appearance. Recommended for Orchestral Solos.

All Yumba rosins protect your bow hairs and improve sound quality and are free of debris and dust. We use natural ingredients, we do not use petroleum derivatives or plastics, and the packaging is reusable.

Yumba rosins are manufactured using ingredients derived from vegetable origin, which help keep the bow hairs remain intact as well as cleaner from any tint. We also focus on the boiling process and filling of molds for a desired result.