Stretch, grip, and seal! These super flexible Silicone Food Wraps from Grand Fusion stretch up to 2 times their size to fit containers of various sizes and shapes. They create an airtight seal keeping food fresher for longer. Made from food grade silicone, these wraps are BPA-free, eco-friendly, reusable and dishwasher, refrigerator, and microwave safe. Suitable for stainless steel, glass, porcelain, ceramic containers, and more, they are a great alternative to plastic wrap or foil.