🎉 Sip with a grin, embrace the holiday spin! Microwave and dishwasher safe for hassle-free enjoyment. Generous 18 oz capacity for all your festive beverages. Crafted from 100% premium ceramic for durability. An ideal Christmas present for Grinch fans. Sculpted to showcase the Grinch's dual personality! 18 oz capacity Officially licensed Dishwasher safe The Bioworld Grinch Naughty And Nice 18 Oz Oval Sculpted Ceramic Mug is a uniquely designed ceramic mug featuring the iconic Grinch character. With a capacity of 18 oz, it is both microwave and dishwasher safe, making it a practical choice for holiday cheer. This officially licensed mug is perfect for gifting and adds a whimsical touch to your Christmas celebrations.