This is genius! Who knew? Parmesan cheese containter lids will fit on mason jars! How about keeping baking soda by the sink for a mildly abrasive cleanser. Or flour near where you kneed your bread - just sprinkle on the counter.
Canning Jar Lid Alternative ~ Did you know that you can also use a lid from a peanut butter jar on a canning jar? Not only are the plastic lids good for the freezer, but they are easier to use in the refrigerator than the metal rings and lids