0 grams trans fat. Once you experience the first irresistible chip from a freshly opened bag of Lay's Wave Potato Chips, you'll understand why no one can eat just one! Lay's Wavy Potato Chips add a new dimension to your favorite chips. Lays Wave Potato Chips have wide ridges, making them perfect for holding more of your favorite dip with each delicious bite. Lay's Wavy Potato Chips - betcha can't eat just one! No preservatives.