The blue color of the tablets serves as a visual indicator ensuring and clean on the road. Color: Blue Streamline your car maintenance routine with the 100-piece concentrated windshield washer cleaning tablets individually packaged for ease of use and storage. 100 x Concentrated Windshield Washer Cleaning Tablets proper dosing and eliminating guesswork during the windshield cleaning process. Store the tablets in a cool dry place away from direct sunlight to maintain their effectiveness. Material: Plastic Always follow the recommended dilution scale when using the concentrated cleaning tablets to achieve the best cleaning results. Keep your windshield clean and free from smudges and debris with these reliable and efficient cleaning tablets providing enhanced safety These powerful cleaning tablets are designed to dissolve quickly and Size: 5.8 x 5.8 cm (approximately 2.28 x 2.28 inches) With a compact size of 5.8 x 5.8 cm these concentrated cleaning tablets offer a convenient and space-saving solution for maintaining optimal visibility while driving. effectively in water providing a streak-free and crystal-clear finish to your vehicle s windshield.