BuyDecorativeFilm 48 in. x 100 ft. RPRGY Premium One Way Mirror Heat Control and Daytime Privacy Silver/Gray Window Film RPRGY1048100 - The Home Depot

BuyDecorativeFilm's One Way Mirror Silver Window Film series are highly reflective window films that enhance daytime privacy. However, there is an important fact to note about the One Way Mirror film. The film provides a mirror-like appearance only on the side that is silver and when it is considerably brighter on this side. During daytime, the sun makes the outside much brighter than the inside of a building, so the outside of the window (the side that's exposed to sunlight) will look like a mirror, giving passersby a view of nothing but their own reflection, while people can still see through the window from the inside. In contrast, during nighttime, the interior lighting of your home or office will allow people outside to see inside and it will be harder for you to see outside because the inside of the building will be much brighter than the outside. The Gray-Silver 10% (10% = Dark) is gray on the inside.
This video explains how to install BuyDecorativeFilm adhesive window films.
This video contains some tips on window film installation.

Gila 3 ft. x 15 ft. Mirror Privacy Window Film PRS361 - The Home Depot

The Color Art series involves premium deep dyed single-color films whose vibrancy enables custom graphics or other window effects. The material of these color window films resembles that of colored gels often used for lighting. All Color Art decorative films are transparent and secured with the protection of scratch resistant coating.

BuyDecorativeFilm 30 in. x 100 ft. CAGN Transparent Color Green Window Film

BuyDecorativeFilm 30 in. x 50 ft. S15 Heat Control Daytime Privacy

HIDBEA 35.4 in. x 98 in. One Way Non-Adhesive Privacy Window Film, Blue-Silver

Gila 3 ft. x 15 ft. Mirror Privacy Window Film PRS361 - The Home Depot

BuyDecorativeFilm 24 in. x 100 ft. RPRGY Premium One Way Mirror

BuyDecorativeFilm 30 in. x 50 ft. S15 Heat Control Daytime Privacy One Way Mirror Silver 15 Window Film

Gila 3 ft. x 15 ft. Mirror Privacy Window Film PRS361 - The Home Depot

Bdf EXNA20 Exterior Daytime Privacy and Sun Control Natural 20 (dark) Window Film 60in x 50ft by BuyDecorativeFilm

BuyDecorativeFilm 12 in. x 49 ft. EXS15 Exterior Daytime Privacy

Bdf EXS15 Exterior Daytime Privacy and Sun Control Silver 15 (dark) Window Film 48in x 100ft by BuyDecorativeFilm

BuyDecorativeFilm 36 in. x 50 ft. NSN70 Transparent High Heat

Unlike conventional, dyed films, BuyDecorativeFilm's sputtered High Heat Rejection & UV Cut NSN70 window film is more effective in rejecting heat from the sun. With a nearly transparent shade and being slightly reflective, the NSN70 also boasts excellent reliability in that it will not fade throughout the entirety of their lifetimes as they do not contain any dye. Because it is almost completely transparent, you don't have to worry about whether or not your window will still have a view.

Bdf NSN70 Transparent High Heat Rejection & UV Cut (Very Light) Window Film 36in x 50ft by BuyDecorativeFilm

BuyDecorativeFilm 48 in. x 99 ft. S05 Heat Control Daytime Privacy