KESON Precision Series K3XPRO Chalk Line Reel, 100 ft L Line, 3:1

Crescent Lufkin CLP100 Professional Chalk Reel, 100 ft L Line

High strength braided bold line for Milwaukee chalk reels.

Milwaukee 48-22-3999 Replacement Line, 100 ft L Line

Keson G100 Little Giant Line Chalk Box - 100ft. (4 Pack)

Precision String Chalk Line Reels - Keson

Keson Precision Series K3XPRO Chalk Line Reel, 100 ft L Line, 3:1

Crescent Lufkin CL100R Contractor Chalk Reel with Chalk, 100 ft L

Keson Precision Series K3XPRO Chalk Line Reel, 100 ft L Line, 3:1

OTR18100 MEASURE TAPE OPEN 100

8GO ORANGE ULTRAFINE CHALK

STANLEY 47-482L Chalk Box Set, 100 ft L Line, Blue Line, 5:1 Gear

Keson Standard lines are the most popular & the original offering.

Irwin 1932872 Chalk Reel, 100 ft L Line, 3.5:1 Gear Ratio

KESON Precision Series K3XPRO Chalk Line Reel, 100 ft L Line, 3:1

Irwin 1932877 Chalk Reel, 100 ft L Line, 6:1 Gear Ratio