Edible straws, once used, can be eaten, as if they were a cookie. We have 5 different flavors: vanilla, chocolate, strawberry, lemon and Venta. They are designed for cocktails or milkshakes. The flavor does not transfer to the drink. They last 30' in perfect condition in contact with cold drinks and 15' in contact with hot drinks. They come individually sheathed. Transportation and storage must be cool and dry. Protect from direct sunlight and foreign odors. Do not place near machines that expel heat. Avoid humidity. Duration: 9 months from production.