California Kitchenware Butterfield Silicone Cupcake Molds (Set of 12) Set of 12 baking cups measuring 2"x3"x1.5" in blue pink and yellow.^No muffin pan necessary; place directly on cookie sheet when baking cake breakfast muffins etc.^Freezer microwave oven safe (up to 500 degrees F) top rack dishwasher safe or hand wash^Non-stick food-grade silicone is fun for kids but uncompromising in performance^Premium packaging makes a great gift