Item Type: Auto Sewing Needle Threader Material: Plastic Product Specification: 1 Set Product Use: Household Application Scope: Most Scenarios Product Size: Approx. 7.3 x 5cm / 2.9 x 2.0in ( Manual Measurement, Slight Error May Exist ) Package List 1 x Auto Sewing Needle Threader 10 x Needle 1 x Storage Box 1. Place the needle with the big or small eye in the right slot. The SMALL HOLE is for the small eye needle, and the BIG HOLE is for the big eye needle. 2. When pushing the thread, it is possible that the thread will be brought back when the thread is pushed out. Please always draw out the thread a little longer after being pushed out, and then reset the push button. 3. Although the lid of the needle tube has been strengthened and the blade is set in the concave place, it is still prohibited for children under 7 years old to use this product. Minors over 7 years old should use this product under adult supervision and guidance. 1Double Headed: This auto sewing needle threader features double hole design which ensures more convenient threading and more effortless operation. 2Durable Plastic: This stitch insertion tool is made of premium plastic material, which is sturdy and durable. 3Widely Used: This auto needle threader works for any size of thread, especially fits for threading needles with small needle eye. 4Light Weight: This automatic needle threader is light in weight, it will hold your needles and will make threading them easier. 5Practical Tool: This automatic sewing threader comes with 10 needles, great helper for people who is in trouble of threading.