Questions or comments? 1-800-352-4477. Mon-Fri 9:00AM to 4:30PM CT/Email or chat at Fritolay.com. Guaranteed fresh until printed date or this snack's on us. Partially produced with genetic engineering. We've all been there. That desperate search for those last crumbs at the bottom of the bag. So delicious. So hard to reach but oh so worth it. Lay's Wavy Chips: A lotta bit of yum in every bite. Connect with us: Facebook; Twitter. No artificial flavors. No preservatives. Guaranteed fresh until printed date.