Material: This needle threader tool set is made of high-quality plastic and metal. The finger grip provides stability and comfort, high quality and durable, not easy to break, and can be used for a long time. Size: The length of the sewing needle inserter is approx. 7.5 cm/3 inches long and 1 cm/0.4 inches in diameter, common size, easy to operate. Wide range of uses: Suitable for various household multi-function sewing machines without automatic threading function, and some old sewing machines can also be used. Product use: Quick threading and replacement of sewing machines, sewing machines, interlock machines, etc. When inserted, it firmly holds the needle to prevent the needle from falling when changing needles. Portable needle: The inserter holds the needle in place, making it easy to insert and remove from the machine. It is very suitable for replacing or adding wires, making your work easy and quick, saving your energy and time. Specifications: Material: Plastic Color: Blue Weight: 5 grams. Length: 7.5cm/3 inches Diameter: 1cm/0.4 inches Package includes: 3 x Needle ThreaderNote: Data is measured manually, please allow 1-3cm light; Due to the difference in light and monitor, there may be some color difference, please refer to the visual effect received.