Use this food-grade thinner to thin confectioner's glaze or to clean sticky brushes and tools. Can be used to thin Confectioner's Glaze (item # 23836) or for clean up of brushes and tools. Household cleaners will not clean Confectioner's Glaze. Certified Kosher Pareve by the Chicago Rabbinic Council. CANNOT be shipped USPS Priority Mail, First Class Mail, UPS 2nd Day or UPS Next Day Air. Ground Shipping only-no international orders.