I found these mini, wide-mouth jars at Wal-Mart and they are PERFECT! Love them! And cost effective, too. I don't remember the exact cost, but it was under $4 for a pack of 4 jars.
The only adjustment I made was to glue the lids to the bands with some clear adhesive so that they would stay together when open. Then, I just divided my buttons by color and I'm set...they are just so 'cute'!
