Size Package: Each simple threader is 1.57 inch in length, 0.78 inch in width and 0.1 inch in thickness. The wire length is about 0.28 inch.How to Use: 1. Insert the needle threader wire hook into the needle pinhole. 2. Hang the thread on the threader wire loop. 3. Pull the needle out and the threading is completed.High Practical: Plastic sewing needle threader is used to solve the problem of difficulty in threading compatible with people with poor eyesight. The threader works compatible with any size of needles and thread, especially fits compatible with threading those needles with small needle eyes, help to improve efficiency in needle work.Easy To Store: Light, small and flat needle threader tool is not only good compatible with use, they can be easily stored in a box or bag when not in use, saving space.Best Gift compatible with Homemade Lovers: Needle threaders compatible with small eye needles are suitable compatible with most sewing works, denim, silk, canvas and cotton, cross-stitch, decorative stitching, and embroidery. The threaders compatible with sewing are good gifts compatible with those who love to DIY crafts.Colour:multicolorMaterial:PlasticPackage Contents:12 x Needle Threader(3 blue, 3 red, 2 crimson, 2 yellow, 2 green)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.