Features High-Quality Material: Made of eco-friendly PVC material, it is non-toxic, odorless, safe and reliable, and has a long service life. Unique Design: The rose scale pattern design features bright colors and realistic patterns, providing a unique visual effect for your windows. Easy Installation: Electrostatic adhesion technology eliminates the need for glue or nails, making it easy to attach to the window surface and install quickly. Size Compatibility: Measuring 17.7 inches x 35.4 inches, it is suitable for various window sizes and can be trimmed as needed.