These clever Moon Glasses from Tale Design actually mimic the various moon phases as they’re being filled with your preferred beverage (though white beverages work best).
Two small glasses (2.7 fluid ounces) will run you about $24, while the larger (5.7 ounces) glasses go for about $30. The glasses are sent from South Korea, but orders over $100 are shipped for free – and they do ship internationally.
Product Page: ($24-$30)
(Japaaan via RocketNews)