The set of agates is from Botswana. Each half measures approximately 1.875 x 1.5 x.75 inches and is face polished. The set weighs .75 ounces and comes in a plastic floating frame that can be displayed on a flat surface. Any fractures are a natural part of the stone. This is a single agate cut in half. The variance in the sides is a result of the amount of material that is removed by the saw blade when cutting.