303 WIPER TREATMENT STOPS ANNOYING WIPER CHATTERING, SKIPPING AND STREAKING BY RECONDITIONING HARDENING WIPER BLADES. THE TREATMENT RESTORES LOST FLEXIBILITY AND PERFORMANCE AND KEEPS BLADES WORKING LIKE NEW. SEE BETTER AND DRIVE BETTER WITH THIS TREATMENT. AND HERE IS THE GREAT NEWS FOR WINTER WEATHER: SNOW AND ICE WILL NOT STICK TO THE TREATED BLADES! PLUS, WIPER BLADES WILL NOT STICK TO THE WINDSHIELD OVERNIGHT. A WINTER MUST!