Bake your next batch of cup cakes with the Rocket Ship Baking Cups 6-Pack Set. These are perfect to cook, decorate, and eat – all in the same container! The set includes 6 rocket ship baking cups. Made of BPA-free, food grade silicone. Dishwasher, oven and microwave safe. Measures about 4-inches wide x 2 1/2-inches tall.