About the Product Our effervescent toilet cleaning tablets contain sodium bicarbonate and citric acid. It can effectively clean the surface and interior of the toilet, making it look brand new, and can remove odors in the toilet, making the entire bathroom fresher and providing you with a better toilet environment. Its usage is simple: take one effervescent tablet and place it in the toilet bowl. Let it sit for 3 minutes to completely dissolve. Use a toilet brush for basic cleaning. Press the toilet switch to flush and clean. It helps to remove sediment in the drain pipe, prevent blockages, and make flushing smoother. It is easy to use. Simply put the tablet in the toilet and wait for it to dissolve before flushing, saving you time and energy. Product Name: Toilet Cleaning Effervescent Tablets Product Ingredients: Sodium Bicarbonate, Citric Acid Keywords: Toilet Cleaner Weight: 125g Product Specifications: 100g Product Dimensions: 4*4.5cm Note: Light reflections and different monitors may cause the color of the product in the picture to vary slightly from the actual product. Minor errors are allowed in measurement.