This is a sewing machine presser foot used for sewing concealed zippers. You can sew along the edge of the zipper teeth. ★ Condition: Brand new, unused ★ Material: Metal ★ Size: Length 2.3cm x Width 1.6cm Mounting width 6mm ★ Packaging: OPP bag ★ Compatible with almost all household sewing machines. brother, JUKI, JANOME, SINGER, baby lock, etc. (Some older sewing machines from each manufacturer may not be compatible.) For multiple purchases ★★ ① 2 pieces 950 yen ② 3 pieces 1400 yen ③ 4 pieces 1850 yen ・・・・+1 piece +450 yen If you tell us the product number and the number of pieces you want in the comment section, we will create a dedicated page for you.