7.5 x 7.25 x 1 inches / 28 fluid ounces tare weight 3.0 ounces / 84 grams The size that started it all, the Sandwich Stasher bag is ideal for packed lunches and snacks, personal care products, travel organization, and even laptop chargers. Made of platinum food-grade silicone, the Sandwich Stasher bag contains no harmful chemicals and can be used for freezing leftovers and sous vide cooking. A reusable everyday essential for the kitchen and life on the go.