3M Indoor Window Insulator Kit, 2-Window

3M Indoor Window Insulation, Insulator Kit for 2 Windows 3ft x 5ft, Keeps Cold Air Out and Warm Air In, Includes Heat Shrink Window Film and Scotch Window Film Mounting Tape (2120W-6)

3M Window Film Mounting Tape, 1/2" in x 13.8 yd Roll, For Use with 3M Window Insulator Kits, Use on Painted Wood, Aluminum, and Vinyl-Clad Molding and More, Indoor Use, Easy to Apply (2145C)

3M Outdoor Patio Door Clear Insulation Kit, Heat or Cold Window Insulation Kit for Large Windows and Sliding Doors, 1-Door Kit, 7 ft. X 9.3 ft.