MT Products auto-popup cake boxes are the perfect pastry boxes to keep all your delicious baked goods safe and mess-free. With a 9" x 9" x 4" size, you can securely pack approximately nine small cupcakes, desserts, or donuts in this attractive looking cake box. • Easy to Assemble: This pastry box comes folded and has a built-in auto popup feature that allows it to fully expand in seconds so assembly is quick and easy with no stress involved. • Quality Material: These dessert boxes are made of durable, high-quality SBS paperboard, which ensures the box will not break or tear while transporting or selling any of your baked goods. • Auto-Popup Window: The cookie box features a double window panel for optimal product visibility. • The Box: These donut boxes are perfect for keeping all your delicious baked goods safe while on the go. • Stunning Display: The Kraft design and clear window front of these bulk cookie boxes with windows all add up to make a beautiful presentation.