Functionality: Capacity 2.5 oz up to 3 oz when full. It is perfect for espresso. Great gift for espresso lovers. Easy to hold and hug cup that makes you feel cozy no matter where you are. Materials: Glazed porcalain Design: This coffee/tea cup yet another example of my beloved urban nature theme. Here I explore the boundaries between natural forest and urban construction. An inspiration for this design is a Japanese bamboo forest and Japanese culture in general. This quiet sequence of bamboo groves is a perfect setup for tea/coffee break and meditation. Created May 2014, all rights reserved by JANECREATING.