[Package]: Includes 1x Large Closed Toe, 1x Large Open Toe, 1x Normal Toe, 1x Free Toe. Work well on thick materials and great for weaving, embroidery, quilting. [Low Shank Presser Feet Set]: Compatible with Singer, Brother, Babylock, Euro-Pro, Janome, Kenmore, White, Juki, New Home, Simplicity, Necchi and Elna and most of household low shank sewing machines. [Usage]: Great for weaving, embroidery, quilting. Especially, work well on thick materials. [Not Fit]: Not compatible with Bernina, some Pfaff and Some Husqvarna, which have their own unique attachment and therefore need a foot shank adaptor. [Note]: Please confirm your sewing machine is low shank before purchase.