Singer Buttonholder for Slant-Needle Zig-Zag Sewing Machine

Makes buttonholes in five different styles, plus eyelets. Accessory Plate 507661 furnished is for use on 700 Series machines. For 401, 500, 620, 630 and 640 series machines use part 161825. Copmes in the original box Plus Instruction booklet Buttonholder has not been tested. Box, book and content ts appear in good condition.