Kebidumei 10Pcs Car Concentrated Effervescent Tablets Window Cleaning Decontaminate Car Windshield Nursing Household Cle

Small size, convenient to carry.
Performance efficient, a grain of 4 liter equals to general water wiper.
Main Ingredients: Sodium Bicarbonate Citric Acid Surfactant Decontamination Active Enzymes Polymer Lubricants.
Function: Clean and decontaminate, reduce the friction between the wiper and the glass, and protect it.