Gada (Mace) Pendant

 his divine Mace Pendant  is approximately 1 3/4  inch Long by 1/2 inch wide),  Plus the large O-ring, on all pendants, which fits most chains and neck beads.  All pendants come with 12 inch black satin string with clasp. Flat back.

Lord Vishnu and all Vishnu incarnations or Hanuman Ji uses a Gada (mace).
Can also be used for Laddu Gopal toy. 

White metal ( generally made of antimony, tin, lead, cadmium, bismuth, and zinc ).