This is a 8oz Bottle of Craftsman Blue Carpenters Chalk #937587. This Chalk is Brand New in Original Packaging. Features and Benefits: *Net Weight 8 ounces. *Finely Ground, Lays a Hard, Clean Visable Line Thaat Won't Blow Away. *Spout Fits Into Chalk Line Reel to Reduce Spills.. *Cap Seals Tightly to Prevents Leaking. *Use in All Chalk Lines Reels.