Study, creation and manufacturer of accessories for wind musical instruments for the most prestigious instruments manufacturer in France and world wide: ligatures, caps, pads "Chanu", harness, straps, mouthpieces, mouthpieces cushions, natural cork products, synthetic cork products, flat springs, springs. our accessories designed and manufactured under "HB" and "Chanu" brand are available at distributors, music stores, instruments repair shops in France and around the world.