SKU: Irwin 2032160 UPC: 024721021229Weight: 5 lbsIrwin 2032160 Strait-Line Permanent Marking Chalk, Black 5 lbs List: $15.19 $7.52 You Save 50% ($7.67) In Stock Add to Cart Quantity -+ Product DetailsRelated ProductsReviewsRecently Viewed Details Irwin 2032160 Specifications:• Color: BlackIrwin 2032160 Includes:• (1) Permanent Marking ChalkDetailsBackDetailsIrwin 2032160 Specifications:• Color: BlackIrwin 2032160 Includes:• (1) Permanent Marking ChalkIrwin 2032160 Features:• Exterior use • Visible after weeks of weather exposure and jobsite wear See MoreSee Less CALIFORNIA RESIDENTS:WARNING Cancer and/or Reproductive Harm – www.p65Warnings.ca.gov