XIANQI Package contentsYou will get 2 blue threaders with instructions to help you understand how to use them and make threading and needle changing of the sewing machine easier. Suitable sizeOur needle threader size is 7.5cm long and 1cm in diameter. The small size does not take up space, easy to hold and use, and one-handed operation is very labor-saving. Quality materialThe threader is made of high-quality plastic and metal, strong and durable enough to provide you with a long service life, it also has smooth surface, convenient for you to use. Thoughtful designDouble-head design, one end is used for threading and the other is used for needle changing. Can help you to thread easily, even if the light is dim, reduce eyesight fatigue. Apply toIt is a practical tool for sewing enthusiasts, used to thread and change needles on sewing machines, overlock sewing machine, interlock sewing machines, etc.