vintage Ball Perfect Mason aqua blue glass quart jars w/ old zinc metal lids

Lot of six vintage aqua blue glass mason jars, all one quart size Ball Perfect Mason with assorted old zinc metal lids. These look good without cracks or noticeable chips at the rims.

They'd make fine kitchen canisters or pantry storage jars for dry goods, but they probably are not ideal for regular canning... they're about 80 years old!