Set B high shin presser foot set with adapter

★S7-B high and low pressure foot 2.0mm (special coating) The high and low design makes it easier to press the line when sewing ★S5-B single-sided presser foot (special coating) Specifications: S5-LB (left hole), S5-RB (right hole) 1. Sewn zippers are more stable. 2. The alignment edge can be pressed 4mm. 3. Spring device design makes it easier to sew high and low differences. ✍️What is a special coating? ✔Exclusively developed by SED Pigeon's Nest ✔Suitable for sewing imitation leather, leather, waterproof cloth and other fabrics ✔Greatly reduce the friction between the presser foot and the fabric ✔Sewing thin fabrics is not easy to wrinkle or scratch ✔Sew smoothly without oiling to avoid fabric stains