Usage Tips:Features: Package comes with 10Pieces Sewing Machine Needle Threader. Sufficient quantity to meet your sewing need. Saving time and allow you to work more efficiently. 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. 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. Help in low visibility. Great for those with sightness issue or in dim light. Makes threading needle effortlessly. A warmful present for family and friend, family and take care of your elder. 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 some old-fashioned sewing machine. Specifications: Color: Blue; Purpler; Dark Blue Component: PP; Metal Size: Approximately. 1.05x7.28cm/0.04x2.86in Weight: Approximately. 23g Package Includes: 10Pieces Automatic Sewing Machine Needle Threader note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color