USA32101C12 Scent: Unscented Features: -Moisture absorber and air freshener.-Removes excess humidity from the air.-Preventing the growth of mold, mildew and musty odors.-Gives a fresher healthier environment at your home, office, boat.-Perfect for use in small areas such as bathrooms or cupboards.-Easy and clean to refill.-Works without electricity or batteries.-Refillable with 2.6oz. refill tabs. Specifications: -Lasts up to 6 weeks depending on the humidity level and temperature. Dimensions: -Dimensions: 2.95" H x 3.54" W x 3.54" D.