Features: 1. **Powerful Stain Removal**: Our toilet cleaning tablets harness the power of sodium bicarbonate and citric acid to effectively eliminate stubborn stains and scale, ensuring a sparkling clean toilet with minimal effort. 2. **Easy to Use**: Simply drop a tablet into the toilet bowl, let it dissolve for 30 minutes, and watch as it works its magic. For tough stains, a quick scrub with a toilet brush is all you need for a pristine finish. 3. **Automatic Cleaning Action**: These tablets work automatically, continuously cleaning your toilet with every flush, saving you time and enhancing your daily cleaning routine without the hassle. 4. **Fresh and Clean Toilets**: Enjoy a fresh-smelling toilet with every use. Our formula not only cleans but also deodorizes, leaving your bathroom smelling pleasant and inviting. 5. **Efficient and Cost-Effective**: Each pack contains 16 bubble sheets, providing you with long-lasting cleaning power. Keep your toilet white and clean while saving money on expensive cleaning products. Our toilet cleaning tablets contain sodium bicarbonate and citric acid. It can effectively remove stubborn dirt in the toilet. Its use method is simple: put a piece of product in the toilet, soak for 30 minutes until completely dissolved, for stubborn stains, use a toilet brush to clean the glaze of the toilet. Rinse well with water. And it can work automatically, saving time and effort, and improving daily cleaning efficiency. Strong dissolves urine scale and scale, thoroughly cleans, and keeps the toilet white.