Gold Charm: 18mm X 11mm X 5mm gold plated on brass
Gold Chain: Width - 1.2 mm
Length: 15 to 17.5" (including extender) gold plated on brass
Silver Charm: 18mm X 11mm silver plated on brass
Silver Chain: Width - 1.2 mm
Length: 15 to 17.5" (including extender) silver plated on brass