Pro Non-Reflective 20% VLT Auto Window Tinting Film 30 Inch Wide x 20 Feet Long Roll 30" x 20' Roll Medium-Dark Auto Window Tint Film 44% Heat Rejection, 80% Glare Rejection. (Only 20% light allowed to transmit through window), 99% Ultra Violet A and B Rejection Safe on all GPS enabled vehicles (Clear path for Radio, Cell and GPS signals) Non-Metal Color Dye System 2 ply, 1 1/2 mil thick Highest Quality Professional Window Tint