11-Ounce White Ceramic Mugs. Printed on both sides. Safe for Microwave and dishwasher. Packaged in a gift box. Treat yourself or give as a gift to someone special. This represents an affordable novelty they will appreciate for years. Retreez 11 oz Ceramic Mug is made from durable white ceramic and features a double-sided printed design that can be enjoyed from either side. The comfortable, easy-grip handle makes it suitable for everyday use at home or in the office. This mug is microwave safe and dishwasher safe for added convenience and is ideal for coffee, tea, hot chocolate, or other favorite beverages. Each mug is carefully packaged in a protective gift box to help ensure it arrives safely, making it a thoughtful gift for family, friends, coworkers, teachers, or anyone who enjoys a fun and practical mug. Official Retreez product.