Migliore Vista Coating is your solution for an extremely durable and protective glass coating. Vista offers over 12 months of self-cleaning effects. The coating repels water and dirt from the glass surface while aiding in driver safety in night or rain conditions. Preparation is key when applying Vista Coating to ensure the coating reaches maximum durability, which is over 12 months on the windshield. Glass should be washed with Migliore Citro Shampoo thoroughly before application to ensure appropriate bonding. One bottle of Vista is enough to coat a full size SUV. .5 oz.