You can now produce your own Gel Candles with 'Candle Gel'.
Colour pigments are available in the same 4 colours (Not clear)so that you can create 'custom' colours.
Each pot of Candle Gel includes a wick.
Simply melt Candle Gel at 25° C (place container in a saucepan of water) insert wick in suitable container(possibly a wine bottle you have cut down with your Bottle Cutter) and pour the molten Gel.
Experiment by using various colours together,pour one colour onto another, mix colours together or stir vigorously to impart bubble effect.
Other colours available, also extra wicks.