Short shoulder and neck back moxibustion version (send 4 moxa bags) Short shoulder and neck back (salt) moxibustion version (send 4 moxa bags + 3 salt packs) Long shoulder and neck back moxibustion version (send 4 moxibustion packs) Long shoulder and neck back (salt) moxibustion version (send 4 moxa bags + 4 salt packs)