This is a coin that has been cut in half in such a way to show a lighthouse and a ship at sea on either side. It has been cut by hand and the inside details of the house and ship have been engraved. Two 20" thin chains will be sent with this order. However, if you would like different sizes offered below please message us immediately after ordering. We offer various chain sizes from: 18" thin 20" thin 24" thin 20" thick 24" thick Key Chain Adj Black Cord