Nyman Hearts Double Bass Rosin
The ultimate choice for double bassists of all levels. This rosin is dark amber in colour, medium-hard in strength, and provides excellent grip with a powerful, balanced sound. The sticky formula is perfect for white, black and salt and pepper mixed hair bows. The Nyman Rosin is wrapped in a metallic foil – just peel one side of the foil down a few centimeters and rosin away.