This is a vintage wood Penzel clarinet in the Key of A. There is no visible serial number, but the instrument is marked LP, indicating it is Low Pitch. There are 3 metal flush bands on the top joint (older technique used to seal a crack), a metal band on the middle tenon joint, and a metal band on the bottom joint socket. The instrument is in playing condition. There is a hole on the back side of the bell, which is typically done to help improve (raise) the pitch of the Low E. Includes a vintage hard shell case which is in decent condition. Does not include a mouthpiece.