... , silver plated one barrel imported parts Specification Name: composite wood 17 keys Clarinet Model: HCL-304Material: composite woodKey: 17K , cupronickel, silver plated. one ... can also supply models as below : commmodityModelSpecificationBb ClarinetHCL-101Bb,17K,ABS body, Nickel plated, one barrel, common parts, brass,wavy keysHCL ...