- Colorful visual effect: This decorative window film features a unique 3D laser design that creates a colorful, glittery rainbow when sunlight shines through. Its timeless mosaic pattern provides a stained-glass look to update any window. - Privacy protection: Offers a semi-private view from outside while still letting natural light pass through, making it suitable for bedrooms, living rooms, or any space that needs privacy. - UV blocking and sun protection: Ideal for sunny rooms, it reduces direct sunlight, glare, and heat. Blocks up to 99% of harmful UV rays, helping protect skin and slow fading of flooring and furniture. - No adhesives: Uses static cling to attach to glass with water, and is adjustable for easy installation. A cost-effective alternative to traditional window treatments. - Ideal uses: Bedroom windows for privacy with daylight; Living rooms or dining areas as decorative accents and light diffusion; Home offices or kitchens to reduce glare and UV exposure.