1.Enjoy the est 's Declan Iris double wall glass coffee mug, each glass mug boasting a unique design that holds 15 ounces. Our double wall glasses cups are perfect for hot or cold beverages. 2.This Irish coffee Glasses are made of heat and condensation-resistant borosilicate glass, which is stronger and more durable than common glass that gives a smooth finish and a crystal-clear look. Our glass coffee mugs keep your liquid hot while keeping your hands cool. 3.Our double wall glass cups design suspends liquid in the inner glass, creating an engaging optical effect. And it maintains the perfect sipping temperature and prevents condensation from forming. 4.Our latte coffee mugs ships in an elegant colored printed box with foam that is perfect for gift, our Glass mug is a beautiful addition to any cafe, restaurant, and to your own home. Can be used for Cappuccino cups, Lungo cups, Macchiato, Latte, Espresso cup, Tea cups,