Features: 1. **Effervescent Formula**: Our unique effervescent tablets dissolve quickly in water, creating a powerful glass cleaning solution that effectively removes dirt and grime from your windshield, ensuring clear visibility on the road. 2. **Easy to Use**: Simply add water to your wiper pot (3-4L), drop in a tablet, and activate your wipers. Enjoy a hassle-free cleaning experience with minimal effort required. 3. **High-Quality Ingredients**: Formulated with surfactants, chelators, and ethanol, our tablets provide a deep clean that cuts through tough stains and leaves your windshield sparkling clean. 4. **Convenient Packaging**: Each pack contains 50 effervescent tablets, offering great value and convenience for regular use. Perfect for keeping your car's windshield clean all year round. 5. **Safe for All Vehicles**: Our windshield cleaner is safe to use on all types of vehicles, ensuring that your glass surfaces are not only clean but also protected from damage. Our windshield cleaning effervescent tablets contain surfactants, chelators and ethanol. It can quickly dissolve in water to form a transparent glass cleaning liquid, which is used to clean the windshield of a car. Its use is very simple: add water to the wiper pot, generally about 3-4L, add a wiper liquid sheet in the wiper pot, flip the switch, spray the dissolved cleaning solution, swing the wiper easily remove the stain, restore bright vision. And you can clean the glass.