Thoroughly washed. No preservatives. Ready Pac selects only the finest produce to ensure quality from the field to store. Due to Ready Pac's stand you won't find fresher or crispier shredded lettuce anywhere. This shredded lettuce can be served as a salad base, added into sandwiches or tacos to help create meals your whole family will love. And there's absolutely no hassle involved. Ready Pac Foods is committed to providing the highest quality fresh salads.