Each needle threader size 1.05x7.28cm/0.04x2.86inches. Crafted from pp, light in weight, not easy to break. It can be can serve for long time. Package comes with 10Pieces Sewing Machine Needle Threader. Sufficient quantity to meet your sewing need. Saving time and allow you to work more efficiently. These multifunctional needle threader could be used for a variety of household sewing machine and domestic sewing machine. It can help you quickly change the line and it can also be adapt to old-fashioned sewing machine. Our automatic needle threader needle threading aid inserter can help you thread easily and quickly. Convenient to insert. When inserting, it hold needle firmly to avoid falling while changing needle. Help in low visibility. Great for those with sightness issue or in dim light. Makes threading needle A warmful present for family and friend, family and take care of your elder.