A BAG WITH VERY DIRTY MOLD. no picture. Everything works. Wet it with water. Hit him with the cleaner. Mix with a brush. Add hydrogen peroxide 3%. Shake again while keeping damp. Add very diluted washing-up liquid. Massage it with your hands to keep it moist. If a mold stain remains, use a toothbrush and this product to treat the stain. Wash it all away It works.