Good Home Helper: The automatic needle threader is designed for threading in low light or low visibility conditions. It can help guide the thread easily through the eye of the needle. Reliable Materials: The threader is made of high quality plastic and metal, sturdy, durable, not easy to damage, long service life, can serve you for a long time. Dimensions: Our sewing machine needle threader is about 7.5cm long and 1cm in diameter. Small size does not take up space, easy and convenient to use, easy to hold and operate, and one-handed operation is very labor-saving. Wide range of applications: The sewing machine needle threader is suitable for most household multi-function sewing machines without automatic threading function, while some old sewing machines can also use it. Note: The data are all manually measured, please allow 1-3cm error, due to differences in light and display, there may be some color differences, please refer to the actual item received.