Convenient Needle Threading: This set of 5 plastic needle threaders makes threading needles effortless and hassle, ideal for sewers of all ages, especially the elderly. Automatic Design: Simply insert the needle into the wire loop, and the threader automatically pulls the thread through the eye of the needle, saving time and reducing eye strain. Versatile Compatibility: Suitable for use with hand sewing needles as well as most domestic and industrial sewing machine needles. Assorted Colors: The needle threaders come in assorted vibrant colors, adding a touch of fun to your sewing projects. Practical Uses: Hand sewing tasks such as hemming and mending Threading needles for domestic or industrial sewing machine work Craft projects that require frequent needle threading