Dione Easy on Chain, Silver-plated Brass, 2.6mm Snake Chain, End Caps with 3.3mm Threaded End and Lobster Claw Clasp, 16 Inches. Sold Individually. Dione Easy-On Chain, silver-plated brass 2.6mm snake chain, end caps with 3.3mm threaded end lobster claw clasp, 16 inches. Sold individually