The reusable Porter Bag is a better bag for cooking, freezing, steaming, preserving, storing, and sous-viding. Thoughtfully designed with curved corners so there’s nowhere for pesky buildup to hide, the Bag is an easy-to-clean, hygienic workhorse tool. The 10 oz bags cover your storage needs large and small, from snacks to sandwiches to marinating meats. BPA-free, reusable alternatives to disposable plastic bags pack an eco-friendly punch. The secure, easy-open seal and two-tone design make it easy to see and retrieve each bag's contents. And unlike their plastic counterparts, these high-quality silicone storage bags are microwave, dishwasher, and freezer safe.