Efficient Insulation Design: Crafted from high-quality aluminum foil laminated oxford cloth, this fermenter features a seamless crimping process and insulation cover for excellent heat retention. Enjoy rapid and consistent internal heat distribution, ensuring an efficient and stable fermentation process.Spacious Interior Capacity: With an enlarged design, this dough proofing box accommodates a 10-inch round proofing basket and a large oval proofing basket at the same time. Maximize your productivity by proofing multiple breads and doughs with ease, thanks to the generous interior space.Consistent Heating Performance: Equipped with a heating blanket featuring three layers of heat conduction, this fermenter ensures uniform and precise heating. The aluminum foil construction helps maintain stable temperature, providing optimal conditions for fermenting yogurt, bread, and other foods.User-Friendly Operation: Features a thermostat with a temperature range of 045C and 9-speed adjustments for customized control. The clear display and timer function (14 hours) enhance usability, making it easy to achieve desired fermentation results.Versatile Applications: This electric heating box is ideal for making bread, yogurt, pizza, natto, soft cheese, and more. Besides food fermentation, it can also be used for food warming and insulation. A practical and functional kitchen tool for home baking.This dough proofing box is a must-have for home bakers seeking efficient and stable fermentation. Made with high-quality aluminum foil laminated oxford cloth, it provides excellent heat insulation and ensures quick, even heat distribution. The spacious interior fits various proofing baskets, allowing simultaneous proofing of multiple doughs.With a built-in heating blanket and three-layer heat conduction system, this fermenter maintains consistent temperatures ideal for yogurt, bread, and other fermented foods. The thermostat offers precise temperature control from 045C with 9-speed settings and a timer for added convenience.Perfect for making bread, yogurt, pizza, and more, this electric heating box is a versatile kitchen tool suitable for fermentation, warming, and food insulation. Enhance your baking experience with this user-friendly fermenter that delivers consistent results every time.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. Please allow slight variation in dimensions due to manual measurement. Package Includes: EU 220V 20L A, EU 220V 30L A, EU 220V 35L A, EU 220V 50L A: 1 x Dough Proofing Box (3-Level Adjustment) EU 220V 20L B, EU 220V 30L B, EU 220V 35L B, EU 220V 50L B: 1 x Dough Proofing Box (9-Level Adjustment)