The most famous of all Josiah Wedgwood’s inventions was Jasperware. The Pale Blue Jasper Giftware Collection features unglazed vitreous bodies providing the perfect background for classic scenes in bas-relief. With the traditional blue Jasper bisque finish, the Pale Blue Jasper Mini Heart Box would make a charming addition to any home or office. Features: -Pale blue unglazed finish. -White bas-relief ornamentation . Specifications: -Giftware. -Material: Stoneware. -Dimensions: 2.75″ D.