Permatex® Rear Window Defogger Repair is designed to repair broken or scratched grid lines and tabs within minutes. Kit Contents: Repair Compound - Net 0.05 fl. oz. (1.4 ml), Adhesive - Net 0.03 fl. oz. (.8 ml), Activator Towelette - Net 0.02 fl. oz. (.6 ml), 1 Brush, 1 Stencil, 1 Alcohol Towelette, Sandpaper - 2" x 4" (5 cm x 10 cm), 1 Instruction Sheet. Video demo online: www.permatex.com Repairs Scratched or Broken Rear Window Defogger Grid Lines and Tabs Easy-to-Follow Illustrated Instructions Specialty Repair