I love these! They stack beautifully in the refrigerator, and are microwave plus dishwasher safe. The original sets were very hard to "snap" but the newer lids like these are much easier. Other than a few special jars I keep, these are the first items that have impressed my husband into actually commenting "I like these."
Yes . . . there's an online store for jars! And they have just about everything. I keep dry detergents in a glass container like this one....broke the lid recently. Nice to know where I can get a replacement.
Boroseal II Heat Resistant Round Glass Container with Lid