Features:1. Made of stainless steel, corrosion-resistant, high strength, durable.2. For inserting offset bindings or tape along the edge of a garment.3. Clean finish at the top and rough finish at the bottom.4. A good sewing machine accessories to make your work more efficient.5. It is used to make the hem of garment. It is suitable for industrial sewing machine.6. Applicable to flat sewing machine, computer sewing machine, no need to change foot and teeth, convenient and practical. Suitable for wrapping the edge of non-woven fabric and the rim of the suit packing bag.Specifications:Condition: 100% Brand NewMaterial: Stainless SteelOptional Size: 20mm, 22mm, 24mm, 26mm, 30mm, 32mm, 34mm, 36mm, 38mm, 45mm, 50mmWeight: Approx. 70-96gSize:Entrance 20MM finished product exports about 5MMEntrance 22MM finished product exports about 5.5MMEntrance 24MM finished product exports about 6MMEntrance 26MM finished product exports about 6.5MMEntrance 30MM finished product exports about 8MMEntrance 32MM finished product exports about 8.5MMEntrance 34MM finished product exports about 9.5MMEntrance 36MM finished product exports about 10MMEntrance 38MM finished product exports about 11MMEntrance 45MM finished product exports about 13MMEntrance 50MM finished product exports about 16MMPackage List:1 x Sewing Machine Folder