PRICES MAY VARY. You are buying One piece snap-on type adjustable bias binder foot for sewing machines. This adjustable foot is universal fitting. It's generic. It fit Brother, Janome, Singer, Babylock, Kenmore and many more sewing machines that use a snap-on type foot. The adjustable range is from 5mm to 20mm. This item is easy to install. Just snap on and play. If you have any other query about our this item. Please let us know. It's our pleasure to help you. Easy sewing cloth edging (unilater