This pendant is handmade in Thailand and has two birds tweeting their hearts out atop a branch. Nestled among the smaller branches are four oval genuine blue opals (color enhanced). The pendant is a sterling silver base that is bathed in black rhodium and 14k gold accents. Rhodium is a more expensive precious metal than platinum or gold. The The length of the pendant is 2 inches from top of the bail to bottom of the pendant drop and comes with a 20" gold filled chain. You can choose a specific length of chain if you would like a different length, just send a message.