3 Pack, Heavy Duty Scrubber Sponge, These Super Absorbent Sponges Are Unlike Any Other Sponge, They Inhibit The Growth Of Odor Causing Bacteria & Mold, Not Only Is This Sponge Durable & Long Lasting, But It Will Remain Odor Free For The Life Of The Sponge, The Heavy Duty Scrubber Sponges Are Designed To Tackle The Toughest Messes.