Reversible Quilted Microwave Bowl Cozy saves hands from the heat or cold Great for reheating food in the microwave. Works great for hot bowls. Also for cold foods, such as ice cream. Recommended for only 2-3 minutes at a time in microwave. Best for just reheating items, not for long periods of cooking. Don't leave unattended in microwave during cooking. Machine Cold wash and Low Temp dry. 100% Cotton.