Scrub Daddy, Amazingly Versatile Cleaning Sponge For The Kitchen & Beyond, Highly Engineered Polymer Makeup Of The Scrub Daddy Has Been Carved Into A Smiling Face Shape & Makes For Easy Cleaning, Flex Texture Means Sponge Surface Will Change With The Water Temperature Hot Water For Soft Gentle Cleaning & Cold Water For A Rougher Course Scrubbing Texture, Scrub Daddy Rinses Clean So It Will Not Hold Debris Like Your Tradition Kitchen Sponge Does. Useful Both Indoors & Out, Won't Scratch Surfaces.