Features : >Superb for hatching eggs >No damaged/cracked eggs through transport >Availlable for eggs of chickens, geese, ducks, etc >Polystyrene outer >Soft foam inlay >Saves time, no seperate packing needed anymore >Clean, no loose fillings such as chips, bubble plastics etc >Reusable for several times >Immediately ready for use >Full complete solution for shipping >The best solution for professional and hobbyist >Eventually, the cheapest solution >Top quality packaging for your precious eggs