Acufeed Dual Feed Foot (IAF)
The dual feed foot is designed to feed layers of fabric evenly which makes it perfect for quilting, sewing velvet, stretch fabrics, imitation leather, and any fabrics needing precise pattern matching.
Fits Elna 720 eXcellence, 7300, 740 eXcellence; Janome MC6600P, MC7700QCP; and others