Come and see our amazing products. The cup is much more heat-resistant than normal ABS for the use of borosilicate glass material. Not no need to be afraid of cracking while filling the hot water anymore. With 2 layer protection, these mugs can keep your finger from both heat and cold, suit for both hot and cold beverages. Add your logo for maximum visibility. Make your brand much more visible for marketing success. Pls confirm further with us if any query about packing info, inventory status and time schedule.