Total Net Wt. 3.5 oz (100 g) containing 1.25 oz (35 g) bleach tablet. Kills 99.9% of bacteria! Continuous cleaning action. Deodorizes. 2-tablet system. Concentrated to clean up to 4 months. Powerful blue detergents clean and deodorize. Bleaches away stains. Freshens with every flush. Not harmful to plumbing or septic systems when used as directed. www.wd40company.com. Please recycle. Made in USA.IngredientsActive Ingredients: 1,3-Dichloro-5,5-Dimethylhydantoin (81.1%), 1,3-Dichloro-5-Ethyl-5-Methylhydantoin (16.1%). Inert Ingredients (2.8%). Total (100.0%). Minimum Available Chlorine (68.0%).WarningsKeep out of reach of children. Danger. See back panel for precautionary statements and first aid. Precautionary statements: hazards to humans and domestic animals. Danger: highly corrosive. May be fatal if swallowed. Do not take internally. Causes eye and skin damage. Irritating to nose and throat. Avoid breathing dust. Do not get into eyes, on skin or clothing. Wear rubber gloves when handling and wash thoroughly after handling. Physical and chemical hazards. Chemical hazard: strong oxidizing agent. Keep away from heat or flame. Mix only with water. First aid: if in eyes: hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. If on skin or clothing: take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes. If swallowed: call a poison control center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by poison control center or doctor. If inhaled: move person to fresh air. If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably by mouth-to-mouth, if possible. Call a poison control center or doctor for treatment advice. Have the product container or label with you when calling a poison control center or doctor or going for treatment. Note to physician: probable mucosal damage may contraindicate the use of gastric lavage. For health and safety information concerning this product call 1-888-324-7596.

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