Description Package Includes: 3 pcs twin needles 2.0/ 90, 3.0/ 90, 4.0/ 90, 1 pc presser foot. These machine twin needles are made of metal and plastic with good quality, they are durable and sturdy for a long lifetime. It can sew two as like as two peas decorative line. You can use straight stitch or pattern stitch with two different colors of thread, making it more beautiful. Features - Color: Silver. - Material: Metal and plastic. - Size: 3.7 x 1 x 0.3 cm/1.46 x 0.39 x 0.12 inch. - Durable material: These machine twin needles are made of metal and plastic with good quality, they are durable and sturdy for a long lifetime. - Delicate design: Each double-needle fitted with 2 needles can be easily threaded 2 same or different decorative lines to simultaneously stitch in a straight or pattern way. - Wide application: These twin needles function as good accessories for sewing machines, compatible with most kinds of sewing machines, easy to thread, and perfect fit. - With double needle, it can sew two as like as two peas decorative line. You can use straight stitch or pattern stitch with two different colors of thread, making it more beautiful. - It fits all household zigzag type sewing machines that require a needle with a flat side and thread from front toward back. Durable material: These machine twin needles are made of metal and plastic with good quality, they are durable and sturdy for a long lifetime. Delicate design: Each double-needle fitted with 2 needles can be easily threaded 2 same or different decorative lines to simultaneously stitch in a straight or pattern way. Wide application: These twin needles function as good accessories for sewing machines, compatible with most kinds of sewing machines, easy to thread, and perfect fit. With double needle, it can sew two as like as two peas decorative line. You can use straight stitch or pattern stitch with two different colors of thread, making it more beautiful. It fits all household zigzag type sewing machines that require a needle with a flat side and thread from front toward back.