An Agate Coaster set consists of four coasters, each made from agate stone. Agate is a natural gemstone known for its unique and vibrant patterns. These coasters, typically measuring 4 inches in diameter each, serve as stylish and functional accessories for placing cups and glasses. Due to agate's natural beauty, each coaster in the set exhibits distinct and colorful patterns. These coasters not only protect surfaces from spills but also add a touch of elegance and sophistication to home decor.