Dry-Guard aluminum canister (4" L x 2" W x 1/2" thick.) of moisture absorbing chemical beads. Placed in any closed container (up to 3 cu. ft.), it attracts water vapor, condenses it and holds it in. Beads turn from blue to pink, signaling time for regeneration (just heat in oven). Chemically inert, non-corrosive, non-toxic, will not impart odor or taste to foods.
