5 x Blue Plastic Keyes Egg Trays – Holds 30 Chicken / Hen/ Poultry Hatching Eggs These trays are suitable for up to 30 medium/large chicken eggs. They are made from strong, good quality plastic and will last for many years. Unlike cardboard trays, they do not fall to bits when they become wet. They are ridged, reusable (easy to clean) and stackable – ideal for collecting and storing eggs. This is the hygienic way to store eggs – whether for eating or hatching.