WiseFresh food-grade FDA approved fibre desiccant cards utilise a calcium chloride desiccant which is bound within a laminate structure to prevent dusting. They maintain a dry package environment to keep nutraceuticals, foods, pharmaceuticals and diagnostics safe from the damaging effects of moisture.

Their unique flat profile is ideal for small and narrow packaging spaces and are highly visible when used in powders. The cards can be cut to all shapes and sizes to suit most packaging applications.