This 8-1/2" diametere molcajete is the traditional Mexican version of the mortar, carved of natural volcanic stone, which creates the prized grinding surface. The molcajete is 5" tall and the tejolote (the pestle) is 4-1/2?" long with a 2-1/2" dia. grinding end. Includes a booklet with steps to cure and clean your molcajete and recipes.