Incrizma Glassware - Double-Wall Insulated Glasses, Clear, Set of 2, 250 ml

Heat resistant: Incrizma glasses are made of mouth-blown, lab-quality borosilicate-glass construction for a durable and heat resistant glass Beverage appears to float inside inner layer of clear glass Dishwasher safe; double walls insulate hot or cold beverages Microwave safe: quickly reheat your Coffee in the microwave and toss in the dishwasher when you need a clean; microwavable