DIY Mason Jar Light Directions are very good. It's easier than it appears...although I haven't made one. Pretty...and cheap. Lights are so expensive. Especially ones this big but it's Christmas lights so doesn't produce tons of light. Nice soft light.
Frosted glass Finish Spray - this looks awesome when you put stickers on wine bottles, put christmas lights in the bottle, spray it with this frosted glass spray and then after it dries, take the stickers off.....really cool looking!
baby food jars - for crafts or for play room (for little toys or doll brushes, etc) or for the kids rooms under a shelf with fun "treasures" . I've been using variations of this since I got my first craft book when I was a kid and this was in it. LOVE!