Wooden For alto saxophone or tenor saxophone A wooden body cap made of high-quality grenadilla material to protect the octave key of the saxophone. It also removes dirt from the joint using cork. *The design and position of the engraving may vary depending on the arrival time. About cork adjustment If you let us know the manufacturer and model you use when ordering, we will check the thickness of the cork in advance and ship it. (For vintage instruments, please also provide the serial number.) *Separate charges will apply if the cork needs to be re-wrapped. *If you find it difficult to determine the adjustment yourself when ordering, please consult your local musical instrument store. (Separate charges may apply.) [Please note] The product page is updated regularly, so the stock display may differ from the actual stock. Please understand this in advance.