Heavy Duty poly/cotton cord Easy-to-read wide snap line, heavy duty pull ring Shovel style grip handle Crank Handle quickly rewinds line. 150 feet of string, holds almost 1 lb of chalk.'Huge BigMouth opening to ease fill up and a no-leak stopper to keep it shut until you want to chalk up. Rewind-Steel crank for long life Recessed handle clasp stores the handle out of the way String-Loose woven polyester that holds chalk until it's snapped right where you want it. 1/8th of an inch thick for bold lines.
Keson Model No. G150
See the Video