Amazon updated how S&S works when checking out. Check off the box for Subscribe & Save and then click the link that says “Skip one-time order and create a subscription” or “Skip immediate delivery and just add subscription ” and that will take you to the final checkout page.
This may not work via mobile device (yet)!
Amazon has Stretch Island Fruit Leather Variety Pack 48-Count, 0.5-Ounce Package for as low as $9.89 with FREE shipping when you choose Subscribe & Save and have 5 active monthly subscriptions! OK Kosher