Amazon.com: 3 Pcs Hemming Foot Kit, Sewing Feet Kit, Rolled Hem Presser Foot Sewing Machine Foot Suitable for Household Multi-Function Sewing Machines 3 mm, 4 mm, and 6 mm
Windman 3 Sizes Rolled Hem Foot 3 mm, 4 mm, 6 mm Hemmer Foot for Singer Brother Hem Foot Low Shank Machine Sewing Foot Hemmer - Amazon.com