Features: This fermentation bag provides convenient home fermentation for yogurt, bread, and steamed buns, ensuring safety and professional results with its efficient proofing design. Crafted from sturdy oxford fabric, it offer superior insulation for consistent temperature control, easy cleaning, and foldable storage to save kitchen space. Ideal for home bakers, culinary enthusiasts, and sustainable families who love experimenting with new recipes and sustainable kitchen solution. Perfect for various fermentation scenarios, such as making yogurt, bread, rice buns, or even brewing equipment, delivering uniform results in any home kitchen setting. Its energy efficient and user friendly features reduce power consumption while maintaining stable temperatures, making it a versatile and practical addition for modern households. Specifications: Materials: Oxford Cloth Size:Approx. 43x34x27cm/16.92x13.39x10.62inches Type: US standard certification Package Includes: 1Pc Household Fermentation Bag note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!