This is an extremely well made titanium burner and windscreen. I've only used it with alcohol. I've not tried to use the windscreen alone with wood. My impression is that the windscreen is far too small to efficiently work with wood. I found it worked best for me without the flame diffuser on the top. Using the diffuser increased the rate of alcohol consumption per unit time without decreasing
This review was written in the old system and had content requirements that are different than reviews written today.