This temperature-controlled bread dough proofing box is made from durable thickened materials with an aluminum foil lining, ensuring excellent insulation and sturdy construction for consistent fermentation results. Simple & Safe to Use: Place the heating mat inside, plug it in, and you're ready. The heating mat features an overheat protection mechanism for a secure fermentation process every time. Temperature Control: Equipped with a temperature controller, you can easily set and monitor the fermentation temperature to maintain optimal conditions. Foldable & Transparent Design: The transparent window lets you monitor the fermentation progress without disturbing the internal environment. When not in use, the proofing box folds flat for convenient storage, saving space. Multi-functional: This proofer is compatible with bread, pizza, yogurt, sourdough, and more. It can also be used as a daily thermal bag. Plug Type: US Plug (Compatible with Canada, India, Mexico, Thailand, the United States, the Philippines, and other countries using US standard plugs). Voltage: AC 110V Color: Beige Material: Cloth Package Contents: 1 * Bread Dough Proofing Box Note: Only the above items are included. Due to light reflection and display differences, the actual color may vary slightly. Measurement error allowed: +/- 1-3 cm.