Hidersine 6B Double Bass Rosin. Medium Hard. Handmade in the UK. Approx 30g rosin cake. Ideal for players of all standards.

A Premium, All-Weather Dark Rosin formulation with a medium-hard consistency. An effortlessly enjoyable playing experience on the requisite larger diameter double bass strings. Handmade and Hand-poured in the UK. Francis Hider, the founder of Hidersine was a double bass player, and founded the company on that Legacy, in 1890.