Just press the button and the thread goes through the needle's eye, making hand sewing easy to start! It greatly reduces the stress of threading needles! Thoughtful design allows you to see the threaded needle! It supports a wide range of needle sizes, from thick to thin. Lightweight and compact, so it won't take up much space when you carry it. Includes a needle-picking magnet. I have lost the packaging, so please refer to the images for how to use it. ◆Specifications◆ 【Dimensions】Width 10.5cm × Height 15cm × Depth 3.4cm 【Material】Body: ABS, Metal rod: Swedish-made SUS 【Weight】39g