The professional add-ons for your HD9. Start your special project right away with convenient accessory kits including everything you need. These feet work with the specially designed foot and needle plate of the HD9 and will allow for professional results, no matter what you're sewing! Quilting/Ruler Kit includes: Convertible Free Motion Quilt Foot Set, Convertible Free Motion Frame Quilting Set (included Ruler Foot), Darning Foot with Darning Plate, Free Motion Glider, 6in Curved Ruler, 8in x 2in Straight Ruler, and Needle Pack. Use with: HD9