Multifunctional Design: It combines the functions of fermentation and baking. The lid design effectively reduces water evaporation and maintains the moisture of the dough. The vent hole design ensures stable dough fermentation Wide Temperature Resistance Range: With a temperature resistance range from - 20℃ to 230℃, it is suitable for refrigeration in the fridge, room temperature fermentation, and baking in the oven Good Texture: Made of silicone, it is safe and easy to clean, providing a worry free using experience Convenient to Use: The soft silicone makes it easy to get away the dough from the container, and it is also convenient to clean. It is an ideal choice for home baking and fermentation Broad Applicability: Not only suitable for dough fermentation, but also can be used to store leftovers and pre prepared ingredients. It is a multi functional container in the kitchen