: Insulated borosilicate double walled 350ml glass mugs have an attractive, sleek, and modern look, which is shatterproof, scratch-resistant, durable, safe for use in dishwashers, and easy to clean:: Suitable for office and kitchen as well, it is warmer longer, but not longer than sealed vacuum bottles or travel cups, suitable for those who work at the office, and it will be a good home decoration, if you need a modern mug, it will be the best choice, which will leave you happy when drinking tea/coffee/milk beverages