When tea is exposed to moisture, light and air the sensorial quality would be deteriorated. We therefore recommend you to keep your valuable tea in closed systems that miminize the interaction of tea and outside air, light and moisture.  Those closed systems are for instant the tea tin containers or wooden tea box. Tea Times features tea storage containers in different sizes and materials. We recommend you to keep your loose tea in tea tins or Tea Time bag and teabags in a wooden case.