When I was in college, my roommate and I used to spend hours making drip candles. We would get various colors groups and starting with the darkest drip layers of wax along wine bottles- (wine bottles were not hard to come by!) I love lighting candles, especially around the holiday season and had started saving stubs of candles to do this project when I came upon these Color Drip Candles at World Market.
Each pack comes with two candles which is a great starter for two wine bottles- To continue the wax drip art just add colored candles (the ones that are colored through and not white in the center are best).
The monkeys are really quite into playing with wax and fire (shocking I know!) so we are going to gather a few more wine bottles and actually make the bottles I had originally wanted to make- The starter pack is a great way to get the project up and running (pun intended).