Koi Coaster, Goldfish Coaster, Stained Glass Motif, Nature Home Decor, Ceramic Coaster, Home Pond Decor, Coffee Table Decor This beautiful white ceramic coaster boasts a classic koi fish motif fashioned with a stained glass-like design. The coaster features vibrant orange and blue colors of the koi and a stunning border. Each coaster brings your home decor an elegant and timeless look. Not microwave-safe. Not dishwasher safe. Features: Choice of size and finish - see Variations White edges Cork backing Design: Koi Each coaster is created using premium ceramic coasters and high-quality permanent ink. The images are transferred to the coasters using high heat to create a stunning finished piece. Each coaster is made one at a time in my studio in Northern Virginia.