They burn off awesome and warm, and create little or no ash. My only regret was not purchasing A further ton just before they sold out very last period!​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​