Features: 1.Suitable for lockstitch or computer sewing machine, you need to replace the presser foot, needle plate and teeth when use. 2.This sewing machine binder is made of quality stainless steel with high strength and corrosion-resistance. 3.Used for clothing wrapping, insole wrapping etc., which is convenient and practical. 4.Sewing machine binder can create many professional sewing processes thereby greatly improved efficiency. 5.Easy to install, no other special requirement needed, sturdy for a long service life.specification:Condition: 100% Brand New Item Type: Sewing machine binder Material: Stainless steel Color: As pictures shown Optional Size: Approx. 32mm / 1.3in, 34mm / 1.3in, 36mm / 1.4in, 38mm / 1.5in, 40mm / 1.6in Scope of Application: Suitable for all brands of sewing machine and computer sew machine Size of Input and Output Unit: Input: Approx. 32mm / 1.3in, output: Approx. 8mm / 0.31in Input: Approx. 34mm / 1.3in, output: Approx. 8.5mm / 0.33in Input: Approx. 36mm / 1.4in, output: Approx. 9mm / 0.35in Input: Approx. 38mm / 1.5in, output: Approx. 9.5mm / 0.37in Input: Approx. 40mm / 1.6in, output: Approx. 10mm / 0.39inPackageList:1 x Binder1 x Teeth1 x Presser FootNoteThe 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.