Feature:1. Sewing machine binder is made of high class stainless steel with high strength and corrosion-resistant2. Can be used for clothing wrapping, insole wrapping etc., very convenient and practical3. Suitable for lockstitch or computer sewing machine, you need to replace the presser foot, needle plate and teeth when use4. Easy to install without other special requirement, sturdy and durable for a long service life5. Sewing machine binder can create many professional sewing processes thereby greatly improved efficiencySpecification:Item Type: Sewing machine binderSpecification: Approx. 20mm or 0.8in, approx. 22mm or 0.9in, approx. 26mm or 1in, approx. 28mm or 1.1in, approx. 30mm or 1.2in(optional)Scope of Application: Suitable for all brands of sewing machine and computer sew machineInport and Output Unit Size:Input: Approx. 20mm or 0.8in, output: Approx. 5mm or 0.2inInput: Approx. 22mm or 0.9in, output: Approx. 5.5mm or 0.2inInput: Approx. 26mm or 1in, output: Approx. 6.5mm or 0.3inInput: Approx. 28mm or 1.1in, output: Approx. 7mm or 0.3inInput: Approx. 30mm or 1.2in, output: Approx. 7.5mm or 0.3in.Package List:1 x Binder1 x Teeth1 x Presser FootNote:The color of the cloth strip is random, it is a test product for binder. It will be tried on before shipment, which will not affect the product use