Grip ‘n Seal technology with extended tab, easy-grip texture and double zipper makes these plastic sandwich bags easy to use, bags stand up for easy filling, Great for ‘on the go’ enjoyment – at school, at the office, or wherever life takes you, Mindfully made to be reusable and recyclable, Durable BPA-free plastic makes these reusable Ziploc® bags perfect for storing food and non-food items, such as crayons, craft items and more