Placa de separación de botones/caña de botones jumper pie de presión de joroba para costura doméstica
(2)It also can be used when sewing over heavy seams to balance the height of the foot.Two Different Levels,one end is 1/8"thick and the other is 3/16” thick to accommodate jean sewing, pants hems, drapery and a zipper at the bodice.