Fulfilled by our friends at Stasher Wholesale. This pack of one Sandwich Stasher bag and one Snack Stasher bag is the ideal duo for a sandwich and snack, travel necessities and purse organization, and even laptop cords and portable phone chargers. Made of platinum food-grade silicone, Stasher bags contain no harmful chemicals and are both freezer and microwave safe.A reusable everyday essential for the kitchen and life on the go. Sandwich. 7.5 x 7.25 x 1 inches / 28 fluid ounces. tare weight 3.0 ounces / 84 grams. Snack. 7.5 x 4.75 x 1 inches / 12 fluid ounces. tare weight 2.4 ounces / 69 grams. This item only ships within the United States.