You are looking at a Stainless steel Batman pendant necklace.It is lightweight.It measures 20mm or 3/4" tall x 30mm or 1 1/4" wide,not counting the bail.It is made of a high polished stainless steel.Matt finish on reverse.Great to make a necklace or to wear by itself.It comes with a free tie adjustable 24" black cord no clasp.More available.