... parts Specification Name: composite wood 17 keys Clarinet Model: HCL-304Material: composite woodKey: 17K , cupronickel, silver plated. ... Composite wood, nickel plated, Imported parts,17key, cupronickel KeysHCL-304 Bb, Composite wood, Silver plated, Imported parts, 17 keys ... will be 290$)HCL-306 Bb, Ebony, Silver plated, Imported parts, , cupronickel Keys,18K composite wood 17 keys Clarinet HCL-304