Versatile Dough Proofer with Heater for Bread and Sourdough – Adjustable Proofing Box with Warming Mat for Yogurt, Cheese, and Tempeh Features: Bread Box: Provides efficient fermentation environment, allowing you to ferment sourdough bread in your home kitchen without under- or over-fermentation issues. Heating Pad: Compact fermentation heating pad available in multiple sizes. Delivers consistent heat for effective dough rising. Top-Quality Material: The dough proofing box features an inner aluminum film and pearl cotton insulation for reliable thermal performance. Portable: Foldable design allows for easy storage when not in use. Lightweight with a handle for convenient transport. Widely Applicable: Ideal for bakers, this proofing box supports fermentation of dough, yogurt, cheese, tempeh, chocolate, and more. Product Specifications: Product Name: Fermentation Proofing Box Sizes: 30x30x20 cm, 30x30x30 cm, 40x40x20 cm, 40x40x30 cm Probe Cable Length: 1 meter Insulation Box Material: Pearl Cotton + Aluminum Foil 4-Speed Timer, 9-Level Temperature Control Double-Sided Heating Pad The heating pad features a fabric surface for easy cleaning and a white insulated back to reduce heat loss. The pad is washable; however, avoid wetting the electrical interface and other components.