James Baroud Window Insulation KitLight, sound and thermal insulation The James Baroud Vehicle Window Insulation Kit uses three layer, aluminized panels to reflect light, dampen sound, and help insulate against heat and cold. Each panel attaches with strong suction cups that keep them in place, even on the hardest trails. Custom Fabrication Custom made to any vehicle model, this kit fits perfectly your car window dimensions, offering full coverage for light, sound and temperature