Gradations of watery blues, sandy hues, and rosy pink is the result of a special glaze technique used to create the Danica Heirloom 16oz Reactive Glaze Mug. Let the calming colors take you away. Danica Heirloom encompasses a spirit of global citizenship. Handmade and ethically produced, the collection offers items in tones and textures that bring the world to your home.