Automatic needle threading device is made of high quality plastic material which is durable and flexible to use, easy to go through most kinds of needle. The automatic threading device is used to solve the problem of threading difficulty for people with poor vision. It's made of high quality ABS materials. The length of the threading apparatus is 6.8cm and the width of the threading apparatus is 2cm. It's very useful for people who have dim eyesight to solve the needle threading problem. Item Name: Threader Material:ABS Size:6.8cmx2cmx0.2cm/2.68inx0.79inx0.08in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Threader