Features: 1. Long-Lasting Freshness: Infused with natural lemon extract, our toilet cleaning block provides a refreshing scent that lasts for up to three months, ensuring your bathroom always smells clean and inviting. 2. Powerful Odor Removal: The unique decontamination formula effectively eliminates tough odors and dirt, keeping your toilet fresh and hygienic with every flush. 3. Easy to Use: Simply place one block in your toilet tank, and let it dissolve slowly over time. Enjoy effortless cleaning with every toilet use. 4. Eco-Friendly Ingredients: Made with safe and effective ingredients like disodium EDTA and sodium bicarbonate, our cleaning block is gentle on your plumbing and the environment. 5. Improved Bathroom Environment: Regular use of our toilet cleaning block enhances your bathroom's cleanliness and freshness, creating a more pleasant space for you and your family. Our toilet cleaning block contains lemon extract, disodium EDTA, and sodium bicarbonate. It can provide a long-lasting fresh scent that keeps the bathroom fresh at all times. Decontamination formula, can effectively remove dirt and odor in the toilet. Its use method is very simple: 1. Take a piece of this product and put it in the toilet tank. Over time, this product will slowly dissolve. 2. After each use of the toilet, press the flush switch to clean the toilet. The cleaning effect can last for three months, keep clean for a long time, and improve the bathroom environment.