[Usage Matters] This hemmer attachment is for home and commercial use. Make sure the foot is adjusted to the necessary setting for bias tape before you start sewing.To confirm that this sewing machine presser foot is suitable for your machine, make sure there is a hole in the needle plate. [Available in multiple sizes] You can choose a foot ranging from 3mm to 8mm to suit your needs. [Sewing Rolled Hemmer Foot] The foot's unique curling shape makes it Perfect for folding fabric edges, making projects a breeze. It securely grips the fabric and can be used for a wide range of projects. [Premium Material] The sewing rolled hemmer feet are made of high-quality metal, which is durable and not easy to break. A smooth surface is safe to use. [Easier, More Accurate Seams] Require no pre-folding or ironing. The metal curl on the foot turns under the raw edge as you sew, delivering a clean and professional on both sides of the fabric. Colour:Silver Material:Metal Size:3/4/5/6/7/8cm Package Contents: 6 * Hemmer Foot Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.