The image shows three gold chains displayed on a red display case. The chains are arranged in a horizontal line, with the first chain on the top left, the second chain in the middle, and the third chain at the bottom. Each chain has a small pendant attached to it. The pendant appears to be made of gold and has a textured surface. The text on the display case reads "Chainwork in wire" and "Cord made by cross-linking in the loop-in-loop method". The text below the chains explains that the chainwork is made from a single loop of wire, which is a type of wire that is used to connect two or more strands of wire together.