Just had to let you guys know my discovery (if someone hasn't already mentioned it or thought of it)--the plastic Gerber baby food containers are perfect for mixing up and storing the scratch 'n sniff embossing powder concoctions!
They are small, clear and have a snap on lid. I just knew I would find a great use for these. I've also used them to store some of my daughter's tiny hair clips, beads, eyelets, and other various odds and ends. I'm sure there are many other great uses for them as well. Anyone else care to share?