Feature: 1. Efficient Cleaning and Protection: The solid cleaner is specifically designed to clean and reduce friction between the windshield wipers and glass, offering protection and ensuring a smoother glide to maintain visibility and safety. 2. Easy to Use: For a hassle-free application, this car windscreen cleaner effervescent tablet works above 0°C. Simply open the car's hood, locate the windshield washer reservoir, add one tablet (or two for dirtier glass), and wait 5 minutes. It's that simple to upgrade your cleaning routine. 3. Cost-Effective Solution: With the auto wiper glass solid cleaning tablet, one small piece is powerful enough to replace and outperform traditional windshield washer fluids, turning 1 piece into 4 liters of effective cleaning solution, making it a superior and economical choice. 4. Concentrated Cleaning Power: Our concentrated tablets detergent offers a highly efficient cleaning solution. By transforming regular water into a powerful cleaning agent, it ensures your windshield is spotless, enhancing your driving experience by providing clear visibility. 5. Eco-Friendly and Compact: The auto washer pellet not only offers an exceptional cleaning performance but also comes in a compact size, reducing plastic waste associated with traditional liquid cleaners. It's an environmentally friendly choice for maintaining your vehicle's cleanliness. Specification: Type: Non Antifreeze Concentrated: Yes Packing size: 50.00x50.00x1.00mm/1.97x1.97x0.04inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.