These baking boxes are made of aluminum foil, eco-friendly and recyclable. Durable and heat-resistant, perfect solution to beautify and shape your desserts, such as a bridal shower, wedding, tea parties, baby showers and birthday celebrations. Features - Color: Golden. - Material: Aluminum foil . - Size: 16.5 x 6.5 x 3cm/ 6.5 x 2.56 x 1.18inch. - Made of food safe material, and are freezer & oven safe. - Fill them halfway with cupcake batter and in the oven?need for a baking pan. Or use them for single serving appetizers & other treats. - They& 39;re the perfect party supplies for any entertaining occasion, big or small. - for ice cream shops, concession stands, diners, restaurants, food trucks, and bakeries. - Use them for cupcakes, muffins, appetizers, ice cream and more.