Product Details: - Concentrated tabs that can be added to a dishwasher - An alternative to your regular dishwasher tabs - SLS-free, PEG-free, and fragrance-free! - 30 pieces What are Dishwasher Tabs? - Simply Earth Dishwasher Tabs are an easy alternative to your regular dishwasher tabs. We created these using safe yet tough-on-grease ingredients. What else should I know about Simply Earth's Dishwasher Tabs? - Customizable: for custom cleaning power, sprinkle about 5 drops of essential oil directly on the dish tab before putting it in the dishwasher. Ingredients: Sodium Carbonate, Disodium Carbonate Compound with Hydrogen Peroxide, Sodium Disilicate, Citric Acid, Nonionic Surfactant, Cellulose, Benzotriazole Protease, Amylase, Polyvinyl Alcohol, Glyercin, Water, Urea 1" x 0.5" x 1.3"