Specifications High-concerned chemical:None Item Weight:110g Special Features:Hydrophobic coating Item Volume:30ML 100ML 200ML External Testing Certification:ce Origin:Mainland China Hydrophobic Self-cleaning. Ultra hydrophobic coating to reduce the damage of sewage/acid rain/guano to car glass. Safe Driving. Repels water to improve driving visibility in the rain, whether it is the windshield or the rearview mirrors. High-speed driving without wipers. When you are driving at high speed, the rain will fly away, and you can even not to use the wipers. Easy to use. No need professional tools and skills, just spray and wipe. Hydrophobic Self-cleaning. Ultra hydrophobic coating to reduce the damage of sewage/acid rain/guano to car glass. Safe Driving. Repels water to improve driving visibility in the rain, whether it is the windshield or the rearview mirrors. High-speed driving without wipers. When you are driving at high speed, the rain will fly away, and you can even not to use the wipers. TIPS FOR USING: 1. Clean the glass and wipe dry, it is best to use Glass Cleaning Polishing Paste. 2. Spray glass hydrophobic coating on the glass and wait for half-dry, which takes about 3-5 minutes. 3. Wipe the glass with a dry towel until it is clean. ATTENTION: Do not drink! If get in eyes, please wash with plenty of water or go to hospital. Keep out of reach of children and animal.