Plain Sewing Machine Invisible Zip Foot
This is an "INVISIBLE" zipper foot. It is used to set all Concealed or Invisible Polyester or Nylon zippers. This is the Regular or Wide version. Many operators swear by this style as the only way to set invisible zippers!
S518 - Standard
S518H - Wide
S518NE - Narrow
Zoje, Juki, Brother, Siruba, Typical, Singer