I do! I love using buttons on my projects. I never throw an old shirt away without salvaging the buttons first, either!
I made an amazing discovery today: Sorting buttons is only fun the first two minutes. After that, well, it's work. And lots (and lots) of tedious repetitive work! My button sort project has been long overdue. I know I'm certainly not the first person to sort my buttons by colors, but hey, I'm here now! I was lucky enough to have one of my little helpers with me who actually enjoyed putting the buttons in their proper jars.
I've been gathering these little jars for a few months. Glass jars have been on my GoodWill hunting list ever since I got the itch to make a terrarium. I love grouping items together that are not alike, but similar and I think these jars look so pretty together.