This pendant is made of a gold-finished zinc alloy and features a cubic zirconia on one side.  Hole Size: about 1.2mm (with attached 5mm jump ring) Sold individually.  

These charms are made from lead-free, cadmium-free, and nickel-free gold-finished brass and feature cubic zirconia accents. Hole Size: about 1.2mm Sold per bag of 2 charms.