Test Tube Thank You's

Several months ago I purchased a ton of these test tubes. Well, I'm down to my last few, so I thought I might as well use them up. These are quick and easy Thank You gifts for those people who always seem to enter our lives. They come in the form of baggers at the grocery store, bus drivers, bank tellers, waitresses etc. I keep a few of these in my purse to give out when one of those people goes out of their way to assist me. They are filled with bath salts and are just my way of saying "Thanks so much!"