* A pair of 580 finger rings and a 579 engineer's conversion rule are furnished with tape or replacement line
* Chrome Clad® and yellow clad blade
* Long, easy-action winding handle that locks line in any position
* Open design construction sides in drying line and clearing out dirt
* Reel available separately
* Reel is nickel plated, 4-arm with rollers in each are for smooth winding
* Subdivided line removes easily from reel