Made of heavy duty stainless steel construction, Much solid than porcelain, extend the life of your grill <br/><br/> <B>Features:</B><br/><br/> Thanks to the special construction of hollow holes design, a better air flow is created, which will promote the full combustion of charcoal and achieve high temperature quicker.<br/> Temp control is far superior, making it easy to crank up the temp at any time during your cook.<br/>Easy to separate the ash from the usable charcoal to start next cooking without suffering painful picking out the usable small charcoal from the ash<br/>