KH867AS-SG Asymmetric Guiding Gauge Set — Asymmetric Guiding Gauge Set This gauge set is convenient for users to use single needle or double needle alternately. The center is at the right needle hole, not in the middle between two needles. Full set includes:

10 MM 12 MM 6 MM 8 MM FEED DOG FULL SET INSIDE & OUTSIDE FEET INSIDE FOOT NEEDLE CLAMP NEEDLE PLATE OUTSIDE FOOT