Set of 2 double-wall glass espresso shot mugs with 4.7-ounce capacitiesMouth-blown, lab-quality borosilicate-glass construction; durable and heat resistant2-layer design creates dramatic optical illusion and prevents condensationSafe for dishwasher and microwave use; not for use with metal utensilsWinner of prestigious european if design award; 1-year limited warrantySet of 2 double-wall glass espresso shot mugs with 5-ounce capacitiesShips in Certified Frustration-Free Packaging
