Description This item is professional twin needles for sewing machine, made of sturdy iron,plastic material, is practical and durable to use in your home. Universal for many household sewing machines. It will be a nice helper for your sewing machine. Features -Color:As Shown -Material:Iron,plastic -Size:3.70X1.00X0.30cm/1.45X0.39X0.12in - Made of iron,plastic material with well-made workmanship, they are practical and durable. - Wide application: these twin needles function as good accessories for sewing machines, compatible with most kinds of sewing machines. - Each double-needle is fitted with needles, easily sew the same or different threads to simultaneously stitch in a straight or pattern way. - These twin are compact size and lightweight, which are convenient to carry. - These twin needles function as good accessories for sewing machines, compatible with most kinds of sewing machines. Made of iron,plastic material with well-made workmanship, they are practical and durable. Wide application: these twin needles function as good accessories for sewing machines, compatible with most kinds of sewing machines. Each double-needle is fitted with needles, easily sew the same or different threads to simultaneously stitch in a straight or pattern way. These twin are compact size and lightweight, which are convenient to carry. These twin needles function as good accessories for sewing machines, compatible with most kinds of sewing machines.