Come and Check Our Promo Solutions.Double Wall Insulated Glass Cup NEVER BURN YOUR FINGERS AGAIN. Our special double wall thermo insulated design prevents side heat transfer, maintaining the ideal temperature EASY TO CLEAN, BUILT TO LAST. Constructed from the highest quality borosilicate glass - dishwasher, microwave and freezer safe FOR ALL OCCASIONS. Pls check inventory and detailed info with us before placing your orders.