All-purpose cleaning cubes are handmade with all-natural ingredients. Not only are they 100% safe for consumers, but they are also safe for the environment & absolutely zero pollution for our ocean. This product is also clean very well with dry coffee mug stains too, just use the powder directly on the area & use a couple of drops of water & wipe out the stains. Plastic-Free packaging makes our planet happier! We offer glass jars or kraft paper wrapping with seasonal flowers. Ingredients: Baking soda, Citric Acid, Kosher Salt, Vinegar Perfect for: Glassware/Dishware - clean tea or coffee stains off cups or dirty dishes Dishwasher - as a dishwashing detergent Sinks - cleans & disinfects Blender - drop one cube in with water, perfect to clean the bottom Directions: For dishware - Fill sink with water & drop 1 or 2 cubes inside. Soak dishes for 30 minutes & then wipe with a dishcloth or sponge. For the sink- Fill it with water & drop 2-3 cubes inside. Soak for 30 minutes, & then clean with a dishcloth or sponge. For laundry stains- Place 1 cube on the stain with some of the water until it starts to dissolve. Then wait for 20 minutes. Clean with a dishcloth or sponge. Include a wooden scoop. Zero Waste Dishwasher Detergent Powder - 64 Loads Glass Jar Refill Package All Natural Ingredients Borax Free