Certified Compostable: These compostable freezer bags are made from plant-based materials and designed for food storage use. Tie Top Closure: Food and freezer bags feature a tie top design to help keep contents secure. Label Writing Area: Each tie top freezer bag includes space to note contents or dates for easy food organisation. Fridge And Freezer Safe: Suitable for storing snacks, sandwiches, leftovers, and prepared food. Plastic Free Packaging: Food storage bags come packed in a recyclable cardboard box with no plastic wrap.