3 ELNA METAL SPOOL BOBBINS fit old Swiss Sewing Machine Only ZZ/SP/SU/TSP +
3 ELNA BOBBINS. THESE BOBBINS WILL FIT MOST OLD SWISS MADE ELNA LISTED BELOW. FITS THE OLD SWISS MADE ELNA. THEY WILL NOT WORK IN THE COMPUTERIZED SWISS ELNA. ZZ, SP, ST, SU, LOTUS TSP. (Elna 500 air electronic).