Reusable BPA Free, PEVA storage pouches are a food grade eco-friendly solution. PEVA is an eco-friendly and recyclable material. Heat and cold resistant, they are perfect for freezing. They offer a double zipper leak proof seal and durable PEVA construction. Easy to open and close, the airtight seal prevents odors and spillage. Wash and reuse to store sandwiches, fruit, wraps, leftovers, and snacks. These clear pouches are also ideal for travel toiletries, school supplies, or masks and sanitizer