Hi everyone. In Australia we get pretty hot and muggy weather in the summer and I did not want my oils and superluminova to degrade. So I made up storage container for the expensive oils and superluminova.I lined it with aluminum foil from a baking dish. It has a valve at the front for fumes and any needed air exchange. The great thing is the temperature stays around 10 degrees c no matter the temperature outside. It's good to protect your investment from degradation.