Create highly visible lines for general layout applications with the DEWALT® aluminum chalk reel kit (blue). Take on challenging jobsites with a durable aluminum housing and teardrop-shape designed to fit your hand. Help stay efficient on long days with a simple to use and maintain 1:1 gear ratio. Help avoid line jamming and protect against outside debris with a closed spool design. This chalk reel is jobsite ready with an included 4 oz. Bottle of blue chalk.