ecoRosin is a new line of premium rosins, proudly innovated, designed and created in Australia by Leatherwood Bespoke Rosin. ecoRosin strives to leave a zero footprint on our planet whilst offering string players premium rosin recipes for colourful music making. ecoRosin uses natural, plant based ingredients and resins, including organic waxes and hemp. ecoRosin is biodegradable, uses no animal products and is 100% Vegan