Accomplish a range of carpentry, drywall, and other tasks that require precise, straight lines with the Strait-line Classic Reel with Blue Chalk Kit. The nested hook dock helps reduce nuisance snags, while the slim design makes this tool comfortable to use. And it’s engineered for optimal durability with features like an impact-resistant aluminum housing and abrasion-resistant poly line. And the center line can be used as a plumb bob for added convenience.