• Reusable freezer bags with sliding closure, specially designed to preserve and freeze food in the refrigerator. • Allow you to store and transport food, bottles, travel items, crafts, and toys in a practical and safe way. • Closure system with slider that makes it easy to open and repeatedly close the bags. • For better preservation, it is recommended to remove the air before closing the bag. • The small size (20 x 17 cm) complies with airport security regulations for carrying liquids of less than 100 ml in the cabin. • Made of transparent silicone, resistant and durable. • The package contains 15 reusable bags.