This Bosmarlin Large Stoneware Coffee Latte Mug Set of 2 is perfect for office and home use. Made of high quality ceramic, it is lead-free, cadmium-free and dishwasher and microwave safe. With a large capacity of 18 oz, it is larger than most mugs and suitable for hot and cold drinks. The question mark-shaped handle prevents the mug from rotating when you hold it, making it comfortable to use. The simple and classic design comes in four stylish colors, making it a great gift for any occasion. If you have any problem with the mug, just contact us and we will make every effort to solve it. Enjoy your tea/coffee with this mug!