for your consideration is this wonderful art nouveau sliding bookends. They are made of brass and have the original paint of an olive green with yellow flowers with owl in the center. This is a large set in that they extend out a full 21.5" wide. When they are closed they measure 12.” wide 5.5" long and 4.25" tall. Has very good patina great to add to any art nouveau collection or for those wonderful libraries. please be sure to view all the pictures and I am happy to answer questions. thanks have a wonderful day.