BG Trumpet/Cornet Valve Casing Swab BG-A31T2

The BG Trumpet/Cornet Valve Casing Swab is specially designed to clean the interior of your instrument?s piston valves. Made of microfibre the cloth is soft and absorbent. A retractable piece of foam inside the cloth allows your swab to fully fill the space of the piston and absorb all the moisture and dirt inside. Rigid plastic also runs through the middle of the product to enable easy passage through the valve. The swab can be put in a washing machine at 30 degrees to keep fresh.