Safety Instructions 1. The instant bearing of temperature difference is: -20C~150C 2. Could cook on gas stove (small flame), electric cooker and Microwave. 3. Clean the teapot with neutrality detergent when the first time to use (suggested).
Made with high quality borosilicate glass, these cups are dishwasher and microwave safe. The two-layer glass design not only creates the beautiful floating illusion but keeps beverages hot longer while the outside of the cup is cool to the touch. As our gift to you, we have included one wooden spoon within the box (our preferred utensil to use with glass products).