Four irregular pieces of wood from old brewing barrels and full of character. I think they are oak but not 100% certain. Please see the photos for shapes and sizes and note that they are gently curved in two directions but are approximately 3cm thick. They are used so have a certain alcoholic fruitiness about them. They are also HEAVY. These four weigh c. 1.8 kilos, hence the parcel postage costs. If you want more or less let me know.