The product is a McDonald's Grinch Mcshaker Fries Bag with Grinch Salt and Dill Pickle Seasoning, released in 2025. This exclusive item features a unique design inspired by the popular Dr. Seuss character, the Grinch. Customers can enjoy the tasty fries with a refreshing twist of salt and dill pickle seasoning while adding a touch of fun to their fast food experience. Perfect for fans of both McDonald's and the beloved Grinch story.