Stasher Platinum Silicone Bag is a new, ecological and healthy alternative to plastic. Safe material: made of 100% platinum silicone, totally safe material, which does not contain plasticizers, PVC, petroleum derivatives and does not release toxic materials, such as BPA, phthalates or others that can act as hormonal disruptors. Versatile: suitable for transporting, preserving and cooking food. Hermetic: patented Pinch-Loc hermetic seal, very safe and closes with great precision. Flexible and strong: they are quite thick and resistant bags while very flexible. Heat resistant: Stasher bags hold up to 260 ºC, making them suitable for microwave, oven, dishwasher and also for the freezer. Hygienic: its surface is not porous, so with proper cleaning bacterial growth does not occur. They do not absorb odors. Easy cleaning: wash well after each use with soap and water. They can also be washed in the dishwasher. Ecological: reusable and very durable, so they help us avoid the consumption of plastics and the serious environmental problem they are causing. The bags are reusable and thanks to their safe material, the totally hermetic seal and their resistance to heat, they become multipurpose bags, which allow us to: Transport food to work, school, travel, etc. Ideal to take some nuts, a piece of cut fruit, cookies, a sandwich, etc. Store and store food in the pantry, fridge or freezer. Microwave: If used for microwave cooking, do not close the bag. In the oven: to cook the papillote. In a water bath or using the sous-vide technique (cook by immersing the closed bag in hot water at low temperature). These are techniques that we had never recommended to use with plastic bags, but that we can do with these platinum silicone bags. Uses and recipes: in Stasher the thousand uses silicone bag you can see all its applications and recipes such as guacamole, scrambled eggs and even popcorn