Features: 1. **Powerful Cleaning Action**: Our effervescent toilet cleaning tablets utilize a potent blend of sodium percarbonate and citric acid to effectively break down tough stains and mineral deposits, ensuring a sparkling clean toilet with minimal effort. 2. **Long-Lasting Freshness**: Infused with nonionic surfactants, these tablets not only clean but also deodorize, leaving your bathroom smelling fresh and inviting for weeks after use. 3. **Easy to Use**: Simply drop a tablet into the toilet bowl, let it dissolve for 10 minutes, and scrub with a toilet brush. No complicated proceduresjust effortless cleaning! 4. **Convenient Packaging**: Each pack contains 12 effervescent tablets, providing you with a long-lasting supply for regular maintenance and deep cleaning, ensuring your toilet stays pristine. 5. **Eco-Friendly Formula**: Our cleaning tablets are made with environmentally safe ingredients, making them a responsible choice for your home while effectively tackling tough toilet stains. Our toilet cleaning effervescent tablets are carefully formulated with sodium percarbonate, citric acid and nonionic surfactants. Designed specifically for powerful deodorization, long-lasting fragrance, and creating a fresh bathroom environment. The usage method is extremely convenient: Open the package and put it in the toilet. Let the solution stand for 10 minutes and wait for the effervescent tablet to dissolve. Use a toilet brush to remove stubborn stains. And put one in, and the toilet stain will clean automatically. It dissolves quickly in the water and releases the cleaning power.