This metallic window film provides privacy and UV protection while helping control indoor temperature. Measuring 40x200cm, this reflective film effectively blocks harmful sun rays and reduces heat transfer through windows, creating a more comfortable indoor environment. Key features: • Anti-UV protection • Heat control and reduction • Reflective metallic finish • Easy peel-and-stick application • 40x200cm size coverage • Maintains natural light transmission • Provides daytime privacy The film creates a one-way mirror effect during daylight hours, allowing you to see out while preventing others from seeing in. The metallic material reflects a significant portion of solar heat to help maintain cooler indoor temperatures and reduce air conditioning costs. Installation requires only basic tools and can be removed without leaving residue. For best results, apply to clean, smooth glass surfaces.