This is Hutchinson's tire sealant, their version of Stan's. The stuff is a rip-off. The volume of the bottle isn't labeled but according to the 10 ml. measuring marks on the bottle, it's about 110 ml. The label says you're supposed use 70 ml for a 26x2.00 tire which means you need to buy two $18 bottles to do a set of tires. Stan's, by contrast, is $19.00 / qt. or 960 ML.