PetSafe Deluxe Pet Panel Panels for Sliding Glass Doors 76-3/4 to 81 Tall, Small, White Pet-door patio panel for small-sized pets up to 12 pounds Heavy-duty aluminum construction with corrosion-resistant powder-coat finish Shatter-resistant tempered safety glass; spring-loaded self-adjusting design Flexible, vinyl flap measures 5 by 7 inches; 2-inch rise; instructions included Measures 8-1/2 by 3/4 by 81 inches; limited lifetime warranty