Efficient Insulation Design: Made from high-quality aluminum foil laminated Ox cloth, this fermenter features a seamless crimping process and insulation cover for excellent heat retention. Enjoy rapid and consistent internal heat distribution, supporting a stable fermentation environment. Spacious Interior Capacity: The enlarged design allows simultaneous use of a 10-inch round proofing basket and a large oval proofing basket. Proof multiple breads and doughs at once, thanks to the generous interior space. Consistent Heating Performance: Includes a heating blanket with three layers of heat conduction for uniform and reliable warmth. The aluminum foil construction helps maintain stable temperatures, ideal for fermenting yogurt, bread, and other foods. User-Friendly Operation: Features a thermostat with a temperature range of 0–45°C and 9-speed adjustments for precise control. A clear display and timer function (1–4 hours) enhance ease of use. Versatile Applications: Suitable for making bread, yogurt, pizza, natto, soft cheese, and more. Can also be used for food warming, fermentation, and short-term food storage. A practical addition to any home kitchen. This dough proofing box is designed for home bakers who want consistent and efficient fermentation. Constructed with durable aluminum foil laminated Ox cloth, it provides strong insulation and even heat distribution. The roomy interior fits various proofing baskets, enabling multi-tasking during baking prep. The integrated heating system ensures steady temperature control, while the adjustable thermostat and timer offer convenience and precision. Use it for a variety of fermented foods and enjoy reliable performance. Item Name: Dough Proofing Box Material: Nonwoven/Aluminum Foil Capacity: 20L/30L/35L/50L Features: Efficient Temperature Control, Superior Heating Performance, Versatile Usage Size Details: 20L: 30cm x 30cm x 20cm / 11.81" x 11.81" x 7.87" (Approx.) 30L: 30cm x 30cm x 30cm / 11.81" x 11.81" x 11.81" (Approx.) 35L: 40cm x 40cm x 20cm / 15.75" x 15.75" x 7.87" (Approx.) 50L: 40cm x 40cm x 30cm / 15.75" x 15.75" x 11.81" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement. Package Includes: EU 220V 20.A, EU 220V 30.A, EU 220V 35.A, EU 220V 50.A: 1 x Dough Proofing Box (3 Level Adjustment) EU 220V 20.B, EU 220V 30.B, EU 220V 35.B, EU 220V 50.B: 1 x Dough Proofing Box (9 Level Adjustment)