【No Baking tray needed】-These muffin cups are made of premiumquality aluminum foil that make these strong and sturdy. Put them into the oven and bake them directly. No Baking tray needed.

【Eco-friendly Material】-Our cups are made of eco-friendly recyclable aluminum foil which is a kind of food-grade material ,healthy and safe for kids and adults.

【Multipurpose 】-Non stick Aluminum Foil Ramekin Cups are ideal for indoor and outdoor usages, picnic, camping,cookouts and so on.

【Easy to take the cake out】-Pull up the upper edge circle of the cup and then tear the cup ,untill the cup be expanded into a piece of paper. Finally you can take the cupcake out easily without any damage for your delicious cake.