This set of matching agate bookends are a stunning visual addition to every bookshelf or mantle, and their heavy weight will help keep all but the biggest of book collections upright and in place. The face, bottom and inside have all been cut and polished, so that they can be used in a number of different positions. This set measures approximately 7 inches long, 4 inches tall, and 2.5 inches wide, when put together. The agate geode shows banding and layers of crystals which have been colored blue, to enhance its features.