It is also sometimes used in the cut and curl candles because of the adhesion between layers that lower temp waxes do not have. Microcrystallin wax, is a less refined wax, sometimes added to the 145 wax to increase flexability There are 4 basic types of wicking. All are specially designed for candlemaking making. A basic rule of thumb is that every 2 inches in diameter of the candle, increase the diameter of the wicking. If using beeswax, the size of the wick needs to be larger than what is normally recommended for paraffin type candles.
Flat braid is the oldest type of wicking.
As suggested by the name, is braided in a flat pattern. One of the drawbacks of this wick is that it has a tendency to fold over on itself and drown out. One of the highlights is that it is very decorative. Square braid is what I usually recommend. It is much sturdier but not as decorative.