The problem is that once a day or two you need to open the saran wrap up and let fresh air in and dry off the moisture that has accumulated on the wrap. If you do not do this the air will become stagnant and if you do not sry off the wrap then droplets will appear and if they drop onto the eggs then they can be ruined. What you are using is called a closed egg box, meaning air is not being circulated, but you still need to allow fresh air in regularly. Todd