Untwist tool fits for CAT5, CAT5e, CAT6, CAT7, a practical and nice tool for making network cables by unwinding and straightening cable and telephone line, making your work more efficient, relieve your burdens Simple to Use & Easy to carry, Reduces damage to the twisted pair during separation. Designed for fingers, easier and more comfortable to use Suitable for most occasions, such as office, school, home or other places, ideal for factory assembly, manufacturing and repair. Material: Plastic colour: blue Package Contents: 6 x Wire Straightener Only the above package content, other products are not included. Note: Light reflection 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.