Set of 4 Agate Coasters for Drinks Handcrafted in Grey Gemstone Sliced Crystal Stoneware Set of 4 Agate Slices Hand Crafted in Gemstone Sliced Crystal Stoneware Dimensions: Diameter  6 - 8 Centimetres, or, 2.3 - 3.2 Inches Hand crafted out of sliced & trimmed attractive agate stone by the skilled artisans of India Comes in a set of 4 that features naturally occurring patterned rings Since these are natural stones, no two slices are alike, and therefore the final product may vary slightly from the representative image