Odor Beads are easy to use...and hide! Just toss one of these small but powerful bags wherever you need it, or mount the exclusive Bead Bin Dispenser on doors, garbage can lids or air vents. Place in vacuum cleaners, wet-dry vacs, air vents, hampers, campers, cars, trucks, buses, planes, boats, drawers, linen closets, patient rooms, offices, etc.