No Baking Tray Needed: These muffin cups are made of thick aluminum foil, enabling the cups to stand securely. Simply place them directly into the oven without requiring a baking tray. Good Quality: Made from premium sturdy aluminum foil with a smooth surface, slightly waterproof and oil resistant, and capable of withstanding temperatures up to 220 degrees Fahrenheit. Easy to Carry: Sturdy cups with lids allow for convenient transport of cupcakes without the need for additional cupcake boxes. Multipurpose: Ideal for indoor and outdoor use, including picnics, camping, cookouts, parties, and gatherings. Save Time: Eliminate the need to scrub residue from baking pans, saving cleaning time and allowing you to enjoy your baking experience. Product Name: Cake Baking Cup Product Size: With cover: 8.5 x 5.3 cm Color: Black and white Material: Aluminum Package Contents: 50 x Cake Baking Cups 50 x Spoons Note: The package includes only the items listed above; other products are not included. Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement allows an error of +/- 1-3 cm.