So i recently purchased these coals from a new website its www.hookahsesh.com and i doubt im ever going to go back to the 3 kings or the COCONARA brand these dont take as long to lite and last me for about an hour and a half to two hours and it burns at the perfect temperature all i did was break the pieced into 2 inch pieces put two of them on the bowl and chill for over an hour and a half the coal is called SHAMRA Wood Coals and all the prices on their site are significantly lower than other websites like hookahkings.com or hookahshisa.com i jus thought id share my discovery with you guys enjoy