Looking for a simple and sturdy espresso cup to host your black gold? Want a set of sophisticated espresso glass cups to keep your coffee hot for more than a few minutes? Need to replace your old, large, and dysfunctional mug cup with a small yet practical coffee cup? Introducing The Must-Have DOUBLE WALL ESPRESSO CUPS By OVALWARE - The perfect 4oz / 120 ml size for espresso and mix - Stackable design for elegant storage - Solid butterfly handle, great holding experience - 30 day risk free return - 1 year manufacturer warranty glass quality guarantee SPECS - Material: hand-blown borosilicate glass - Size: 4 oz. (120 ml) per cup - Dimensions: see in photo - Choices of 2 per set or 4 per set