Fangrui Product Details 1. Solid Glass Cleaner Concentrated Multifunctional Portable Car Windscreen Wiper Effervescent Tablets Mini Car Accessories 2. Description: 3. Note 4. Spray Bottle 300/500ml Effect Product Is Concentrated Detergent Effervescent Tablet Sold 1 Capsule Can Dissolve 2 Liters 5. ( Tap Water) Shake For About 7 Minutes Wait 30 Minutes. Effervescent Tablets Work Completely After Dissolution. 6. After Dissolving, Don't Expect It To Be Exactly The Same As The Video. Give It Some Time To Soak. The Purpose Of Each Scene Is Different. 7. Metallic Oil Stains Should Be Used With Hard Cleaning Products 8. The Main Purpose Shown Is To The Glass Without Anti-fog Function. 9. Item Specifics. 10. Item Type: Window Cleaning 11. Special Features: Car Window Cleaning 12. Material Type: Concentrate 13. Item Weight: 2g 14. Description. 15. Color: Blue(shown In The Pictures) 16. 1 Piece Add 2 Liters Of Water 17. Concentrated Auto Glass Cleaner, Than Conventional Glass Water Unique: The Following 18. Cleaning Strong Capacity. 19. Somatotype Small, Portable With Milk Film General Size 20. Use Convenient, Rinse Block Plus Concentrated Use 21. Performance Efficient, A Grain Of 2 Liter Equals To General Water Wiper. 22. Use Methods. 23. Open Glass Bottle Cover, Put Into A Grain Of Block Concentrated. 24. Fill Up Clear Water ( Recommended Tap Water ).