Use this White 5 Pound Fat Daddio’s ProSeries Gum Paste that provides amazing workability and taste. You can mold, sculpt, accent, and decorate with this gum paste. In addition, this gum paste is Gluten Free, Nut Free, Kosher Certified, Halal Certified, and Vegan Certified. This gum paste has a shelf life of 2 years as long as it is stored properly in cool place, sealed with minimal air exposure, and out of direct sunlight. As the gum paste will crack and become hard and very hard to work with if precautions are not taken. Note do not store this product in a refrigerator or freezer as it will make the gum paste become sticky and hard to work with.