Roll of heat-insulating tint for cars, Nano Ceramic type (Phantom Pro Window Film), in Smoke color. Type: Nano Ceramic, an advanced technology that provides high heat insulation and stable protection without affecting phone signals or sensors (GPS and Wi-Fi). Color: Smoke, a shade of tint that gives the windows a distinctive look. Visible Light Transmission (VLT): 70%, meaning it is highly transparent and allows most light to pass through, making it ideal for use on car windshields to maintain excellent visibility during day and night driving. Size and Dimensions: Width 1520 mm (1.52 meters) and Length 30 yards (30Yrd). Total Area: The roll covers an area of 42.0 square meters (SQM). Ray Blocking (99%): The prominent label indicates the film's superior ability to block 99% of ultraviolet (UV) and infrared (IR) rays, which helps significantly reduce the car cabin's heat and protect interior decorations from fading and damage.