Easy Royal Icing Mix; Only mix as much as you need! Mix at low speed with hand mixer or by hand with a rubber spatula, 1 lb. of mix and 5 Tablespoons water, beat until icing stands in peaks. Flavor and color as desired. Picture or Flow Icing: Add 1 Tablespoon water of each 1/2 cup of Royal Icing prepared as above. Shelf Life: 1 year if kept in cool, low humidity environment. Note: This product is prepared and packaged using machines that may come into contact with wheat/gluten, eggs, dairy or dairy products, peanuts, soy, tree nuts. Net Weight: 16 oz.