The bubble dish is perfect for use as a catch-all, coaster, plate dish and more. The bubble dish measures at about 4.5" around and 3/4" high. Please note that as each piece is individually handmade, there may be slight variations in shape, size, and glaze outcome between pieces - ensuring its uniqueness and collectable quality. All pottery is made with stoneware clay and fired to cone 6 with food safe glazes