Practical functions: the automatic needle threader is designed to thread in cases of poor light or vision, and you will find the thread passes easily through the eye of the needle; When inserting a needle, it holds the needle in place to prevent it fromfalling when changing needlesYou will get: the package includes 2 packs of sewing machine needle threadersDurable material: painted blue, these automatic needle threading tools are made of reliable metal and plastic, safe and durable, not easy to be broken, can serve the you for a long timeErgonomics size: each needle threader is about 1 cm/ 0.4 inches in diameter and 7.5 cm/ 2.95 inches in length, easy and convenient for handling comfortably and firmlyWide applications: the sewing machine needle threader is suitable for most household multi-functional sewing machines without automatic threading function and some other old sewing machines, which makes it a useful helper for you