The Corazón Coraza, or Heart Shell, is a stylish jug that's also an accurate version of the human blood pump. Designed by Christian Vivanco who collaborated with ceramics manufacturer Anfora, they were inspired by the Uruguayan poet Mario Benedetti´s work.

Each jug can only contain enough liquid for one or two glasses and are limited to only 100 units. [Christian Vivanco via Design Milk]