Bodum 5oz Bistro Double Wall Espresso Mug, High-Heat Borosilicate Glass, Set of 2, Clear

INSULATED MUG: A set of two double-wall BISTRO mugs, 5 ounces each; perfect as a coffee mug, espresso mug, or a multitude of other hot and cold beverages. HEAT RESISTANT: Bodum mug is made of mouth-blown, lab-quality borosilicate-glass construction for a durable and heat resistant glass. 2-LAYER DESIGN: Insulated coffee mug has a sleek 2-layer design that creates a dramatic optical illusion and prevents condensation. MICROWAVE SAFE: Quickly reheat your coffee in the microwave and toss in the dishwasher when you need a clean; microwavable and dishwasher safe mug. AWARD WINNING: Bodum BISTRO double wall glasses are the winners of the prestigious European iF Design Award; 1 year limited warranty