This is a genuine attachment for a vintage Singer sewing machine
Singer Simanco 161455 ZigZag Foot
"Special Foot for ZigZag Machines
The Special Purpose foot is used in place of the standard presser foot and is designed for zig zag satin stitching, buttonholing and appliqué. This light flexible foot has a raised centre section that allows closely spaced zig zag stitches to feed evenly. The small eyelets at the front of the foot can hold a filler cord for decorative work or corded buttonholes."Source - https://www.singersewinginfo.co.uk/simanco/161455
The condition is shown in the photos.
Preloved Singer Simanco sewing machine attachment. Simanco 161455
There is no exchange or refund on craft patterns or kits. On other purchases - Exchange accepted within 7 days. Please contact me prior to returning the product. Buyers are responsible for return postage costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value. Contact me with any questions or concerns prior to placing the order. Individual stock items may differ from this general policy and will state in the information section if that is so.