<Tr> <Td> puncheon </Td> <Td> </Td> <Td> 72 imp . gal . </Td> <Td> 327.32 L </Td> <Td> 2 barrels </Td> </Tr> <Tr> <Td> butt </Td> <Td> </Td> <Td> 108 imp . gal . </Td> <Td> 490.98 L </Td> <Td> 2 hogshead </Td> </Tr> <Tr> <Td> tun </Td> <Td> </Td> <Td> 216 imp . gal . </Td> <Td> 981.96 L </Td> <Td> 3 puncheons or 2 butts </Td> </Tr> <P> The following table lists common sizes for liquors and spirits . </P>

What is a 750 ml bottle of alcohol