These chandelier links are made of a bronze-finished zinc alloy.  Hole Sizes: about 3.7mm (1 top) & 1.7mm (8 bottom)Sold per bag of 2 links.

These links are made of a silver-finished zinc alloy. Design on one side. Hole Size: about 3.2mm (1 top); 2.2mm (7 bottom)Sold per bag of 2 links.