Weatherproof lines withstand months of weather, sun and jobsite wear and tear. Uses - outdoor exterior and concrete layout. Reduces the need for spraying a sealant on snapped lines. SKU: 42936685 MFG: 4935519 Shop more products by Strait-Line. Get best discount deals on hand tools. Your one-stop shop for buying Marking Chalk SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 $6.51 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Size: 8 oz. Color: Red Weatherability - 4+ months Uses - outdoor exterior and concrete layout Extreme conditions long term applications Weatherproof lines withstand months of weather, sun and jobsite wear and tear Reduces the need for spraying a sealant on snapped lines Cancer and Reproductive Harm - www.P65Warnings.ca.gov. FEATURES MFR: 4935519 SKU: 42936685 UPC: 024721999276 Brand: Strait-Line