Feature●Package Includes: High Quality Premium Roller Sewing Presser Foot and Non-stick zigzag Teflon Sewing Presser Foot; Specially designed for sewing leather fabrics. Simple and practical design, and easy to use.●Material: Made of high quality plastic; roller sewing machine presser foot with a metal roller●Roller Sewing Machine Presser Foot Function - Effective for preventing fabric (stretchy materials like jerseys and knitted fabrics or hard-to-feed materials like leather or vinyl) from slipping or puckering, because the presser foot rotates to feed the upper layer together with the lower layer without slippage, to make the upper layer and lower layer fed simultaneously. ●Teflon Presser Foot Function - Use it for general sewing and buttonholes on plastic and leather type fabrics. The foot has a needle slot that allows for sewing of stitches. This non-stick presser foot is used to pass materials trough smoothly containing leather, artificial leather and other materials.●Fits All Low Shank Snap-On Singer* (Some Singers Require Low Shank Adaptor), Brother, Babylock, Euro-Pro, Janome, Kenmore, White, Juki, New Home, Simplicity, Necchi and Elna Sewing MachinesDescription Pack of Roller Sewing Machine Presser Foot and Non-stick Zigzag Teflon Presser Foot for household multi-function sewing machines