3M O-Cel-O, 2 Pack, Heavy Duty Sponge Scrub, All O-Cel-O Sponge Scrubbers Have Anti Bacterial Protection To Kill Odor Causing Germs In The Sponge, Ideal For The Toughest Scrubbing Tasks, The Fun Designs Make It An Added Addition To Brighten Up Even The Toughest Jobs In The Kitchen.