Privacy Protection: The screen protector offers privacy while letting light through. Suitable for all smooth glass surfaces. Privacy level: 3 stars. (Semi-private window film, not recommended for use in the bathroom). Adhesive-free: This glass film has an adhesive-free design that ensures no chemicals are released. Thanks to static adhesion, the film is easy to apply within minutes. Note: The wetter the glass surface, the easier the installation. Energy-saving: The electrostatic glass film retains heat in winter and stays cool in summer. It reduces heat transfer, blocks 84% of UVA rays and 99% of UVB rays, protecting your skin from harmful sun rays and limiting discoloration and aging of your furniture. Easy to remove and reuse: The glass film is made of high-quality PVC and PET, flexible and durable materials that leave no residue after removal. Reusable as desired, easy to apply and remove as often as needed. Pattern: Stars. Our window film is both decorative and practical. It beautifies your home while protecting your privacy. Perfect for kitchen, balcony, living room, office, etc. Please note: 1. Due to different lighting and screen settings, the product color may differ slightly from the picture. 2. Please allow a slight difference in measurements due to manual measurements. [Friendly tips] Returns without reason cause unnecessary resource and energy consumption. Please contact our customer service if you experience any problems after receiving your order, and we will do our best to help you solve them. If you are still not satisfied, it is never too late to return the item after communication. Thanks again~