... kind of Sewing machine NameTape FeederModelGTFU-2/UT (Upper Tape Feeder,Feed Width 120mm)ApplicationLdeal for attaching to necks, leg openings ... women's panties, Leotards, underwear, briefs and sportswear.MeritUpper Tape Feeder,(With untangling motor device),Feed Width 120mm1.This perfect design ... ParameterPower:110V/220VTape Width:0-120mmSpeed:100-600RPMFactory Case: Tape Feeder