Set of 4 cookie cutters contains all the sizes you need to make a variety of treats for your pet - Includes 6.5, 3.5, 2 and mini cutters;High quality tin plate cuts through a variety of doughs easily. Can also be used on sandwiches, fondant or craft clay - don't limit your imagination;Dough releases easily from cutter and shapes hold well during baking - to transfer delicate shapes to baking sheet, roll out and cut on parchment then transfer the parchment to the baking sheet;To prevent rust and maximize the life of your cookie cutters we recommend hand washing and wiping dry after each use;R & M has a variety of cookie cutters for every occasion - we look forward to being part of your baking and celebrations