If you are going to speak of Polish food, please do not for one minute think that anything made by Hillshire Farms resembles a decent kielbasa. A decent kielbasa has chunks of pork in it and so much garlic that it cannot but help to be smelled for more than 30 feet away, if left unsealed. I've put a few of them in three layers of ziplocks bag and a fedex box, and the smell came through the outside of the box.