This item is for one foot. This item is suitable only for domestic multi-purpose sewing machine.Compatible with only with domestic multi-purpose sewing machine， NOT compatible with industrial sewing machine， mini sewing machine， old sewing machine(for example Singer 974， 8019， 9032 etc.)Compatible brand: for Brother， Singer， Feiyue， Janome， Juki etc. domestic sewing machineFunction: ideal for thin fabric hemmingSKU: 045-640 C