Gluten free. This is a gluten free product. No trans fat. Munch with Martin's. Since 1941. Dear Friend, Thank you for purchasing Martin's potato chips. We take great pride in delivering to you fresh, delicious potato chips with exceptional potato flavor. Our family has been making potato chips for over 50 years. With our dedication to quality and commitment to excellence, we believe that Martin's potato chips are the very best. Sincerely, Butch Potter. David Potter. Guaranteed fresh! Your patronage and loyalty are important to us. Every customer is special, and each sale carries our guarantee of quality. If you have any comments or are not satisfied, please call 1-800-272-4477 (weekdays 9-4 Eastern Time). If writing, please include your name, address and phone number, UPC proof of purchase, price, date and code from the bag and the reason for dissatisfaction. Send to Martin's Snacks, P.O. Box 28, Thomasville, PA 17364-0028 for full refund. www.martinssnacks.com.