Made with pure Canadian beeswax and cotton wicks. 

Small Jane is 2" in diameter and about 3.25" tall
Burn time is about 14 hours
Medium Jane is 2.5" in diameter and about 3.75" tall 
Burn time is about 18 hours
Large Jane is 3" in diameter and about 6.25" tall
Burn time is about 60 hours

Tricks for the best burn:
Trim the wick to 1/4" each time that you burn the candle.
The first time that you burn your candle burn it for at least 4 hours.
This will ensure that it burns all the way out to the edges. If you snuff it before it gets to the edges it will likely burn in a tunnel down the centre of the candle and leave unburned wax around the edges. This will shorten your overall burn time. 
Whenever possible burn it all the way to the edges before snuffing. 
Please place the candle on a fire proof plate before burning.
Never burn in a drafty area.
Never burn candles unattended.