A drying agent, which absorbs the moisture in stored optics and prevents it from damaging your delicate equipment. The moisture muncher features blue crystal that gradually turn pink as they absorb moisture. The crystals can be reactivated by baking in a household oven on a low heat.
Reviewed by 1 customers
Very good product. Usage MUST BE in a SEALED case. The product removes the moisture in the case for product storage. Product very much works and the directions are accurate. Larger cases need several packages for proper operation. Opening and closing the cases quickly reduce the effectiveness. Wish for larger commerical size packages for use with 2 to 6 cubic foot cases.