Yamaha Brass Soap Concentrate BSCP is a pouch type for easy carrying. Brass soap for musical instruments removes dirt without affecting the surface.
Capacity: 0.4 fl oz (10 ml) x 5 pieces.
The BS2 bottle type has a different dilution concentration of 10 to 15 times, but there is no difference in cleaning effects.
Alkyl glycoside: NITE (Independent Administrative Corporation for Product Evaluation Technology) has been confirmed to be effective for the new Coronavirus.
A detergent specifically for the neck of conduit instruments and saxophone