Gon bops timbales one of a kind. Condition is "Used". One of a kind set of timbales made by Mariano Bobadilla back in 1959 and the only complete set that exist in the world. This set are based on sets before the 1940's that sets were made in oddball sizes. It's a 13 1/2 and 15 1/2 in drum size by 8" in height. Drums are very heavy yet stand is made of aluminum. Comes with a Gon bops case. As I have said before it's the only one in the world fully complete. You find drum shells of when he was designing them but no set exist. These drums are great for the charanga player or danzon players. Amatures please if you don't know what you are buying ask questions. Will post more photos later