Grade A. Pasture-raised - That means raised on grass y'all. Certified humane raised & handled (Meets the Humane Farm Animal Care Program standards, which include nutritious diet without antibiotics, animals raised with shelter, resting areas, sufficient space and the ability to engage in natural behaviors). USDA organic. Non GMO. By Vital Farms. Min. 108 sq ft outdoors per bird. Carton made from 100% recycled paper. Please recycle. www.vitalfarms.com. Certified organic by NICS. Certified kosher. On Pasture Verde Farms, our hens live outside everyday, foraging on organic green pastures year-round. We provide a minimum of 108 sq. ft. of pasture per bird and up to 500 sq. ft. on some of our farms. This allows for regular pasture rotation, so our bodies always have plenty of fresh native grasses to keep them happy, healthy and producing the most nutritious and flavorful eggs in the country. Anything less would not be pasture-raising. www.pastureverde.com.