Material: The rainbow cake box is made of food grade materials, baking paper, safe, please feel free to use! Standard size: extended diameter 7 cm, height 3 cm, bottom diameter 5 cm. Disposable cake molds eliminate the trouble of cleaning molds, look beautiful and elegant, and are very practical. Easy to use : No need for colored icing or complicated decorations, just decorate with colored markers. Make your cupcakes ordinary WIDE USE: These cute cupcake liners are a great choice for your birthdays, weddings, festivals, holiday parties, baby showers, anniversaries and themed parties Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received.