Tale is design studio based in South Korea that has created an inventive way to drink a hot beverage. Moon Glasses are made from ceramic and managed to replicate the lunar cycle as you enjoy your drink. A simple design, the glasses work thanks to half of the interior of the glass having a bulge that creates a soft slope inside. This moves the liquid being poured into the glass and mimics the various shapes of the moon. It is particularly notable when using a white liquid, with a traditional Asian drink known as rice wine working really well. You can purchase these cool drinking glasses in either small or large sizes. They also come in sets of two and are the perfect addition to any home or make a fine gift.