Since I kill plants on a regular basis, this would be a wonderful addition to my indoor gardening! I've seen plastic versions, but I'd rather not grow edibles in BPA. Self-watering planter made from recycled wine bottles.
I have also seen similar centerpieces that use epsom salts instead of sugar. You could also sprinkle a mix of pearls/gems. Sand (or sugar), faux pearls, a 3 candle. An easy DIY wedding centerpiece idea.
"Love this idea for a self-esteem craft. Many of the girls in my troop have self-esteem issues. I love this idea of doing the out-line on canvas and having the girls paint it to take home to remind themselves that they ARE beautiful.