Mrs. Meyer's Probiotic Multi-Surface Concentrate is a garden-inspired way to remove dirt and everyday grime. Use this all-purpose probiotic cleaner on all non-porous surfaces like finished wood and tile floors, countertops, walls, porcelain, sinks and faucets, sealed stone and granite. Simply spray and wipe away. Probiotic micro-helpers are ready to clean deep in nooks and crannies for 7 days. A USDA Certified Biobased Product (88%). Bottle made with at least 30% post-consumer plastic. All our scents and ingredients are garden-inspired to help bring the delightful wonders of the outside, in.