Features: 1. **Powerful Stain Removal**: Our effervescent toilet cleaning tablets effectively tackle tough stains and mineral buildup, ensuring your toilet stays sparkling clean with minimal effort. 2. **Quick Dissolving Formula**: Each tablet dissolves completely in just 10 minutes, making cleaning your toilet fast and hassle-free, so you can get back to your day quickly. 3. **Natural Ingredients**: Made with sodium bicarbonate and citric acid, our tablets are safe for your plumbing and the environment, providing a powerful clean without harsh chemicals. 4. **Convenient 12-Pack**: With 12 tablets in each pack, you have a long-lasting supply for regular cleaning, ensuring your toilet remains fresh and odor-free for weeks. 5. **Easy to Use**: Simply drop a tablet into the toilet bowl, let it fizz and dissolve, then flush for a deep clean. No scrubbing required, just a simple and effective cleaning solution! Our toilet cleaning effervescent tablets contain sodium bicarbonate and citric acid. It cleans deep and effectively removes stubborn stains and buildup. Its use method is very simple: take a piece of effervescent tablet in the toilet for 10 minutes to completely dissolve, and finally press the toilet switch to flush clean. And can actively meet the needs of household cleaning.