DampRid Tab System has a decorative unit that attracts and traps excess moisture and eliminates musty odors. Keeps clothes smelling fresh, prevents damp feeling fabric. Long lasting fresh scent fragrance up to 60 days. Fast, easy to load, just drop in tab. Spill resistant. Refill line indicator. 6 In. W. x 8 In. H. x 4 In. D. 1 refillable drop in tab included.