【Food Grade Material & ECO Friendly】High quality 1000ml reusable silicone food bags.Comes in a set of 4 in the colors white, green, blue and red. Bags are lead and chloride free, BPA free.This means there are no harmful chemicals and you don't have to worry about the quality in which your food is stored. 【Airtight】We added EXTRA THICKNESS to the bags to increase strength and durability.The food storage bag set is designed with airtight seal to keep all your food fresh and antioxidant, avoid liquid leakage and extend the freshness of your food for healthy eating.Food storage bags are perfect for fruits, vegetables, meat, milk and sandwiches. 【Suitable for refrigerator, freezer, microwave, oven and dishwasher.】Heat and cold resistant, temperature resistant.Temperature resistant up to -58℉ ~ 482℉ (-50℃～+250℃).(Tips: If you need to microwave food bags, peel or remove the plastic seals.) 【Multipurpose Food Seal Bags】These food preservation bags can not only be used in your kitchen to store solid or liquid foods, but also you can enjoy the fresh and aromatic meals or snacks when you are at home, in the office, on a picnic or traveling.Reusable silicone bags can replace most single-use plastic bags. 【Easy to Use and Clean】These bags are easy to install and remove.The sealing chutes are very easy to use (they get a little tight at first).They are easy to clean and suitable for the dishwasher.They can sit flat in the kitchen drawer when not in use.Keep your fridge and kitchen organized without any hassle.Now we enjoy a comfortable kitchen every day.