The Overcast Sewing Machine Presser Foot is designed to prevent fabric edges from fraying. Watch as this foot gives work a professional non-frayed edge Leather or coated fabric). Non-Stick Zigzag Teflon Presser Foot is designed to be used on hard to handle fabric that otherwise stick to the presser foot (ex. Fits All Low Shank Singer Sewing Machines,for example Brother, Babylock, Euro-Pro, Janome, Kenmore, White, Juki, New Home, Simplicity, Necchi, Elna etc. The foot has a wide needle slot that allows for sewing of stitches up to 7mm in widthThis non-stick presser foot is used to pass materials trough smoothly containing leather, artificial leather and other materials. Aazon.co: 32 Pcs Sewing achine Presser Foot Set, Snap On Sewing Feet Non-Stick Zigzag Teflon Presser Foot: The Non-Stick Foot Snap-On Presser Foot is specially designed to effortlessly tackle difficult materials like leather, plastic, vinyl, and oilcloth, ensuring smooth and precise sewing for professional results Pannysewcraft Sewing Machine Presser Foot TISEKER Zipper Sewing Machine Presser Foot Fits For All Low Shank Snap On Singer, Brother, Babylock, Janome, Kenmore, White, Juki, New Home, Simplicity, Elna, Husqvarna, Janome, Bernina