Perfect size for my family to make "energy drinks" with a few squirts of $5 (found distributor who sells these & $2.49 pump) name-brand 750 ml syrups. Local popular place charges $7.50 for these drinks; just bought one & the "local famous place" made ice-loaded, barely tasteful, drink; our Red Bull homemade ones MUCH, MUCH better, and much cheaper. Husband drinks Red Bull "on the road" as he's driving all day in-between appointments. Even share with customers, as hubby keeps these cans in his cooler he has in car. Nobody refuses them--expensive in local stores!