Vase by Currey and Company from the Black Forest Mushrooms Collection collection in Cream/Reactive Blue finish The Black Forest Mushrooms Large Ivory Vase is a vessel onto which fanciful mushrooms in a blue reactive glaze have been affixed. The expressive nature of the fungi makes this ivory vase whimsical and interesting. Made of ceramic by a group of women who live at the border of Burma and Thailand, the incredible hand-thrown vase is composed and then the decorative elements are put place, one-by-one, by hand.