Description This bread proofing box support frame features a hollow plastic cube-shaped structure, specifically designed to optimize the internal space of thermal bag carriers and insulated food bags. It improves bread fermentation by maintaining shape and ensuring consistent results, ideal for both home baking and commercial kitchens. Features -Color:White -Material:Plastic -Size:39.00X35.50X35.50cm/15.33X13.95X13.95in -Efficient proofing process: the bread proofing box support frame optimizes the fermentation process by maintaining dough shape, ensuring consistent bakery results for both home and commercial kitchens -Space optimization: the plastic hollow cube support design creates extra room in your bread proofing box, allowing for proofing multiple dough simultaneously and increasing baking productivity -Widely compatibility: proofing box rack easily fits most bread, pizza, and thermal boxes, making it a versatile bread making accessory for various needs and baking setups -Plastic material: made from sturdy materials, this insulated food bag bracket resists wear and tear, ensuring a long lifespan while remaining easy to clean for maintenance -Enhanced baking quality: the internal support frame for box offers reliable stability, preserving dough form to help achieve loaf volume and texture in every batchPackage list: 1 x fermentation box support frame