Rewinds 3 1/2 times faster than regular chalk reels Fast, easy push button line release Large chalk capacity Name:Chalk Line ReelItem:JT-009Line Length : 15/30M;Line Material:High Density polypropyleneGear Ratio:3:1 Case Material:High Impact PolyethyleneHandle Type:Folding plastic Crank HandleDoor Type:Slide sheet Onto UnitHook:Wide,metalFeatures:Fast Retrieve, Braided Poly Cord, Easy Fill, Low ...