Review (5/5): LOVE!! Three amazing uses: protein powder, travel liquids, parking change.
These little jars are amazing!! I've found three great uses for them so far:
1. These are the erfect size for a single serving of protein powder or Vega One!! I fill up a bunch of these and keep them everywhere (gym bag, carry-on suitcase, office)
2. Great for liquids and gloopy things when travelling (hair conditioner, face wash, etc).
3. Also use for keeping parking meter coins in the car!
At about 50 cents each, you just can't go wrong. When I travel with multiple liquids, I just write on the lid with a Sharpie. No hard feelings if they end up in the recycling bin because they're so cost effective.