Fangrui Product Details [package Includes]: You Get 8 Packs Of Sewing Rolling Feet (3/4/5/6/7/8/9/10 Mm), And The Magnetic Seam Guider Of The Sewing Machine, These Accessories Can Help You Better Complete The Better Completion Sewing Work. [professional Sewing Accessories]: The Powerful Magnetic Nature Of This Magnetic Seam Can Stabilize The Sewing Direction Of The Sewing To That The Sewing Is Stable And Accurate. The Clip Design Can Also Prevent The Sewing Route From Sewing The Sewing Fabric. It Is Suitable For Professional Clothing Manufacturers And Family Sewing Enthusiasts. [various Sizes To Choose From]: 3/4/5/6/8/8/9/10 Mm Wide Curly Rolling Feet, Different Sizes Can Meet Different Size Requirements. At The Same Time, A Unique Curly Design Can Help You Quickly Fold And Suture The Edges Of The Fabric, Making Your Sewing Work More Time -saving And Effort. [good Workmanship]: The Sewing Machine Rolled Feet And Magnetic Seam Guide Rails Are Made Of High -quality Stainless Steel Materials, Which Are Solid And . The Of The Roll Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin