Description Features We know it can be a pain in the behind to clean your grills. But honestly, do you really want to eat food which just sat on a surface which has months-old barbecue sauce all over it? Do yourself a favour and just clean them already! This Weber Grill Grate Cleaner is ideal for any type of cooking grid. It's safe to use on both stainless steel and cast iron. Better yet, Weber ensures this cleaning solution surpasses the international standards set for biodegradability. In layman's terms, you'll still be able to safely eat food off of the grills without exploding into goo! Ideal for use on any type of cooking grids (stainless steel or cast iron) Safe for use on cooking surfaces - surpasses international standards of biodegradability (so yes, it is biodegradable!) Certified non-toxic and will not cause any skin irritation - USDA approved formulation Holds 473mL of cleaner Need a cleaner for the outside of your barbecue? Try Weber's Exterior Grill Cleaner to get the job done!