Irwin 64901 Strait-Line® Blue Standard Marking Chalk, 8oz Bottle | Cooper Electric
Chicago Electric Pneumatic Nailer/Stapler, chalk line and a 100-foot open face tape measure | EstateSales.org
Milwaukee Electric Tool 48-22-3982 100 Ft. Bold Line Chalk Reel and Refill - Amazon.com
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Keson G3X Giant Chalk Line with High Speed Rewind, 12 oz Capacity, 100 ft String "Packaging may vary" - Amazon.com
Amazon.com: Agatige Chalk Line Marker, Mini Ink Marker Fountain Auto Callback String Level Instrument Tool for Carpenter Woodworking Construction : Tools & Home Improvement
DeWalt DWHT47373L 3:1 100' Chalk Reel with Blue Chalk