CalmoseptineOintment Tube 20 Gram Travel Size (Pack of 6)

I do not know when in the U.S. we started measuring by grams, instead of ounces.I honestly thought these were the 4 ounce size.What a shock when opening the package.I have never had calmoseptine in small tubes, I did not even know they came this small.I am not going to return them for I need the medication.Rusty Lenhof