This durable, long-lasting film provides privacy and security in the daytime when applied to windows in the home or office; You can see out, but from the outside, your windows will have a stylish mirror silver appearance, deterring criminals by hiding your belongings from view. It also has the added benefits of blocking harmful UV rays, and reducing energy costs by keeping the room cooler during periods of strong sunshine. Practical, yet appealing, this film is easy to install, and costs a fraction of the price of actual mirrored glass.