CnGlass Double Walled Glass Coffee Mugs 10oz(290ml) Large Insulated Espresso Cups Set of 4 Clear Cappuccino Mug with Handle

Advantage of borosilicate Glass:It is a special glass material which is stronger and more durable than common glass with high temperature resistance.Keeps hot drinks hot and cold drinks cold while preventing condensation and staying cool to the touch.Double wall borosilicate glass is non-toxic heat-resisting and brilliance. Absolutely no air bubble on the walls. The double wall stylishly keeps the liquid hot while the outer wall of glass remains comfortable to the touch. Perfectly suited for hot and cold beverages. Easy to Clean:Durable material that will not shatter like glass Microwave Dishwasher Oven and Freezer safe. Capacity：each glass cup ‘s Volume:290 ml/10oz. Maintenance:Avoid using metal spoons while shaking. Also do not touch metal utensils on the edge to avoid cracks.