About the product A cute koala shaped mug with ears for handles, simply add hot water to see it magically change colour. The perfect present for any koala lover. It s made of high quality ceramic and holds up to 275 ml of your favourite hot beverage. Not suitable for microwave or dishwasher use. Colour Changing Capacity 275 ml Material high quality Ceramic Not suitable for microwave or dishwasher use. Product details Price 22.49 AUD SKU GADA2925 Category Home & Garden Kitchen & Dining Tableware Drinkware Mugs.