Yamaha Custom End Plug for Alto Saxophone - New YAMAHA CUSTOM ENDPLUG ALTO SAX ・ This is a Yamaha custom end plug for alto saxophones, designed to protect the octave key linkage when storing the saxophone in its case. Brand new, unused. (The saxophone used for the photos is not included. Price is not negotiable.) ・It can also be attached to Antigua Standard and Selmer Series II saxophones, and can be stored in the instrument case. (There may be exceptions. Please use at your own risk.) Thank you for your consideration. #Yamaha #Saxophone #AltoSaxophone