Originally an alloy of tin & lead, now pewter dishes are made lead free. Pewter is a tin-based metal alloyed with varying amounts of other metals such as lead, antimony, bismuth, copper or zinc to make it stronger and harder. The metal generally has a dull grey finish. The tin content of most pewter exceeds 90%, although there are exceptions. The metal possesses a low enough melting point to make it easy for casting.
By webtech /