100% Cotton twine (Butcher's Twine works well)
5lbs of Soy Wax (makes 12 candles)
12 - 250 ml Canning Jars
Step 1: Making Wicks
Cut 36 lengths of butcher's twine.
Soak the twine lengths in a mixture of:
3 Tblspns Boric Acid
2 Tblspns Salt
1-2 cups Warm water
for about an hour.
Allow them to dry and then braid together three pieces.
Step 2: The Wax
Soak the braided wicks in the wax mixture, feel free to dunk them multiple times until the wax has soaked into the wicks.
Using a wick holder and wick glue will make centering the wicks much easier for the next part...
use two wood skewers or chopsticks with elastics on the end (as shown in picture) to clamp the wick and hold it centered over the jar.
The key to a good long burning candle is a very centered wick.
Melt the remaining wax and pour it into the jars around the wicks. Recenter the wicks if they've shifted.
Allow to harden for 24 hours
Step 3: Labelling
2 parts White Glue
1 Part Vinegar
Paint the glue onto the back of the labels and press onto the jars.
The attached pictures are the correct size for 250ml jars as long as you print from a graphics program like Fireworks/Photoshop that doesn't resize as it prints.