blog de decoração - Arquitrecos: Como fazer velas flutuantes
lemon candles: [translated from Dutch] - 3 tealight candles are enough per half hollowed lemon. 1 wick (without the aluminum bottom), the other 2 melt (use small crock pot;) and thus half the lemon filling.
How to Make Floating Candles Part II
How to make a cheap tealight float (great trick to save lots of money on those floating candles!)!