Truly this is a mug that Priestesses of Isis and lovers of Eyptology alike will love. This 11 oz. mug is made of porcelain, and is dishwasher and microwave safe. It is made to last through ordinary daily use. Add to My Shopping Cart     © 1999 - 2004 Avikagrafik EGYPTIAN ISIS Coffee Mug This mug design is a detail from an Egyptian Tomb with two figures of Isis facing inward. The inscription reads: "I am Nature, Mother of All, Mistress of the Elements, Queen of the Immortals. My will governs the stars and the Silence of the Underworld. Embodiment of all goddesses and gods, I am known by countless names." ISIS. Sale Price $12.99