High-quality Materials This sewing machine needle is made of high-quality metal and plastic, safe and respectful of the environment, long service life, can serve the sewing machine workers well, protect against eye damage, can be used for a long time. Easy to UseEasy to use, just place the thread into the needle thread slot, slide the needle down and push gently until the needle comes out. Enter the eye of the needle and put the slit on the needle over the needle eye to fix it,which is convenient and easy to use, saving time. Wide Range of ApplicationsThe sewing machine needle is suitable for all kinds of multi-functional home wireless sewing machines, as well as overlock machines, tension sewing machines and some old sewing machines. Package Contents and SizeThe package contains two threads sewing machine, blue and white, the sewing needle blade measures about 7.5cm long, which is a common size suitable for most sewing machines, and with instructions so that it is easier for you to understand how to use and very useful. 2 Pieces Needle Threader Can Help You Improve Your Work Efficiency Blue and White Plastic Needle Threader Sewing Needle Threader Sewing Machines Sewing DIY Craft Projects for Seniors Durable Material This set of threading tools is made of high quality metal and plastic, proper size, not easy to break, safe and respectful of the environment, long service life, can help sewing machines well, protect against eye damage, can be used for a long time. Easy to use Automatic needle threaders It is specially designed for the thread in low light or low visibility, easy to thread, easy to use, just insert the thread The needle thread slot, slide the needle down and push gently until the needle is released. Enter the eye of the needle and put the slit on the needle over the needle eye to fix it to fix it so that it will not fall when changing the needle, which is convenient and easy to use and saves time. Wide range of applications Sewing machine needle is suitable for all kinds of multi-functional wireless sewing machines, as well as overlock machines, stress sewing machines and some machines of old sewing. Package Contents and Size The package contains two threads sewing machines, blue and white, the sewing needle blade measures approximately 7.5 cm long, which is a common size suitable for most sewing machines, and provides instructions to make it easier for you to understand how to use and operate it for you, very useful. Color: blue, white Size: 7.5CM Products include: 2X Needle Threader