These are the notes I made from the thread I linked--
Put the glasses in a low oven for a bit so they are warm
Get the wick in place (half a glue dot and pegs to hold it in place)
Measure out the wax - 180g.
(Small tumbler = 200ml of water, so 160g of wax needed) (deduct 20%)
Melt the wax in a double pan
Keep the wax in the Pyrex bowl over the water but let cool for a bit so it doesn't evaporate the oils
Add oils, and stir
5% fragrance - 10ml fragrance to 200ml of wax. And then 30 (20?) essential oils drops
2.5% fragrance - 5ml fragrance to 200ml of wax (2 x 2.5ml of 2 flavours). And then 30 essential oils drops
Pour in the wax to the glass
Leave for 24 hours somewhere warm
Cut the wick to less than half a centimetre
(Fragrance oil- 10ml=£2. 30ml=£5
190g x 22 candles = at least 4 kilos)