They prepared red hot melted metal are poured into the casting.After few minutes of pouring metal are turned into shape and size of jhamta. it is rough finish according to mould prepared. The process of making hand hammered and beaten jhamta as same as hand beaten singing bowls. This jhamta is made up of metals (copper,zinc,iron,lead,gold and silver). if you would like to discuss or require any product then kindly contact us. it will be great pleasure to work with you.