These are from our flavored line of icing sheets (frosting sheets) called FlavorSheets. This item holds a convenient pack of 5 Hersheys Chocolate flavored/scented FlavorSheets (each sheet is 8 inch x 13 inch). They are actually made with Hershey's Chocolate! Our FlavorSheets are Extra Thick for easy handling and design cutting and work great with electronic cutting machines such as Cricut, Silhouette, Zing and others. They also work perfectly with edible inks so you could print to them too (they look great when printed to with Inkedibles edible inks), and come with a peel-off backing that is easy to remove when you are ready to apply the FlavorSheet to your cake. FlavorSheets apply easily onto buttercream or whipped cream (preferably). They can also be applied to other cake toppings such as rolled Fondant, chocolate candy or Royal Icing. Their shelf-life once on a cake varies from 1 day (if applied to whipped cream) to a few days (if applied on Royal Icing).