Safe use:FDA approved silicone that is heat resistant,anti-slip,anti-spill,anti-aging,anti-yellowing,lightweight portable and unbreakable.
Multiple purposes:This reusable food bags can withstand temperatures of -40℃ to 230℃,suitable for microwave oven,conventional oven,dishwasher,refrigerator,freezer,can be washed and boiled.Perfect for any food storage and preservation needs.
Leakproof design:The easy to use bags are designed with a hermetic seal,meaning the seal is airtight,keeping your food and liquids fresh.Don't have to worry about a leak or spill of any kind.
Different colors:4 colors for different storage needs,it is convenient for classified use.