Flute or clarinet key clamp

Those clamps are used by repairmen to hold clarinet or flute keys closed.  One a new pad is glue on a key, the key has to stay closed for a few minutes (15 to 20 minutes) to get the tone holes of the instrument shape in order to be impervious.

• stainless steel
• covered with a protection rubber
• sold per piece
• same model for both clarinet or flute
• made in USA