Features: 1. **Powerful Stain Removal**: Our toilet cleaning tablets are formulated with disodium EDTA and sodium bicarbonate, effectively tackling tough stains and hard water deposits for a sparkling clean toilet. 2. **Effervescent Action**: The effervescent formula ensures rapid dissolution and deep cleaning action, reaching every corner of your toilet tank for maximum effectiveness. 3. **Easy to Use**: Simply drop a tablet into the toilet tank after flushing, let it dissolve, and flush again. No scrubbing or complicated procedures required! 4. **Long-lasting Freshness**: Each pack contains 12 tablets, providing continuous deodorizing action that keeps your toilet smelling fresh and clean with every flush. 5. **Eco-friendly Cleaning**: Our tablets are made with safe ingredients, making them a great choice for environmentally conscious consumers looking for effective toilet cleaning solutions. Our toilet cleaning sheet is carefully formulated with disodium EDTA and sodium bicarbonate. Designed specifically for the rapid removal of stubborn stains. The usage method is extremely convenient: 1. After flushing the toilet, take out one tablet of this product and put it into the toilet tank. Let it stand for a few minutes to allow it to dissolve completely. 3. Press the toilet switch to flush. It can effectively remove scale and stains, making your toilet look brand new.