BDF PRGD Window Film Premium Color High Heat Control and Daytime Privacy Gold Outside, Silver InsideCLASSIC GOLD SHADE that is perfect for giving your windows a modern look with a luxurious finish. Silver side faces in, and the gold side faces out. EXCELLENT HEAT REJECTION that helps reduce cooling costs especially during the summer with effective blocking of harmful solar rays. NOT RECOMMENDED for DUAL PANE WINDOWS. STRONG ADHESIVES to last many years. For easier installation, remember to use A LOT of soap water mixture to soak both the adhesive