Our Egg Flats are a great solution for daily runs to the chicken coop for fresh eggs. Our Egg Flat Cartons are eco-friendly. They are made from biodegradable, all recycled cardboard material. They are naturally colored pulp fiber material. Egg Flats have many multi-uses. Use for eggs, egg incubation, arts and crafts, storage, organization, fire starters, and for insect raising such as a roach colony. Each Egg Flat has 30 slots for whatever use you may need it for! Our Biodegradable Egg Flats are an inexpensive, valuable purchase that anyone will enjoy. Makes a great gift for farmers, children, or for classroom settings.