Discover the Ultimate Solution for Perfect Binding - The Ultimate Sewing Machine Binding Curve Edge Folder!Struggling with uneven bindings? Say goodbye to those frustrating gaps! Our Sewing Machine Binding Curve Edge Folder ensures impeccable stitching every time, streamlining your sewing projects like never before.*The Size is the Width of the Tape Material BEFORE enter the BinderTransform Your Sewing Experience:Precision Binding: Achieve flawless binding on both curved and straight edges, perfect for collars, armholes, and more.Versatile Compatibility: Fits most sewing machines, including popular brands like BERNINA, BROTHER, JANOME, SINGER, and many others.High-Quality Material: Made of durable iron, designed to last.Multiple Sizes Available: Choose from 20mm, 30mm, 36mm, 45mm, or 50mm based on the width of your tape material before binding.Easy and Efficient:Simple Installation: Easily attaches to your sewing machine.Time-Saving: Create bias tapes in minutes, boosting your productivity.Ideal for All Shank Types: Compatible with low, medium, and high shank machines.Product Specifications:Material: IronDimensions: 20mm, 30mm, 36mm, 45mm, 50mm (pre-binding tape width)Material: SteelSpecification(Optional): 2.2cm/0.6inch; 2.6cm/1inch; 3.0cm/1.2inch; 3.6cm/1.4inch; 4.0cm/1.6inchInlet Cloth Width--Outlet Cloth Width20mm------------------5mm30mm------------------8mm36mm------------------10mm40mm------------------11.5mm45mm------------------13mm50mm------------------16mmWhat's in the Package:1 x Sewing Machine Binding Curve Edge Folder