The World&rsquo;s Greatest Stretch'n Twist Bag Ties, Silicone, FDA-Approved, Set of 10 with Storage Bag The Worlds Greatest Stretch'n Twist Silicone Bag Ties reseal opened bags quickly and easily to lock in freshness and help to reduce food waste Made from BPA-free, FDA-approved silicone; reusable; set of 10; each measures 3.5 x 1.375-inches A fun and easy bag sealer for kids and adults; easier to use than twist ties Ideal for sealing all types of bagged foods, like veggies and salad, grains and cereal, pretzels, potato chips, candy, cookies, pet food, and more Also great as napkin rings, cord wranglers, and more; dishwasher safe for easy cleanup