4PCS Sewing Machine Needle Inserter and Threader, Needle Threading Tool for Sewing Machine Auto Threader Needle Changer,4PCS Bobbin Holder Clamps (Blue)

How to use: For threading, firstly, insert the thread into the V-groove of threader; Secondly, place the V-groove over the needle just above the needle eye; Thirdly, slide the threader down the needle while pushing it gently until the threader pin goes into the needle eye Double functions: For threading, it can help pass thread through the needle eye conveniently, in case of poor eyes or poor lighting; For inserting, it holds needles firmly to prevent falling while changing needles. Wide range of usage: It is suitable for all kinds of household multifunctional sewing machines without automatic threading, meanwhile, some old sewing machines can also use it. Specifications: Length: 7.5 cm/ 3 inches Diameter: 1 cm/ 0.4 inch Material: plastic and metal Quantity: 8 pieces Package includes: 4 x Needle threader 4 x Bobbin Holder Clamps Note: Please allow 1 - 3 mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.