UV Protection - The self-adhesive solar filter offers excellent insulating properties. In summer, heat is reduced by 50%. In winter, you also benefit from the film's insulating properties, saving you up to 25% on your energy costs. It also reduces fading of furniture and carpets. High Security - The included acrylic adhesive provides a strong bond, protecting the film from shattering. Easy to remove, leaves no residue after removal. Not suitable for reuse. Easy Removal - Made of high-quality PVC and PET for flexibility and durability, leaving no residue after peeling. Privacy Protection - Provides privacy while still allowing light to pass through, usable on all smooth glass surfaces. This high-quality privacy film is suitable for privacy in areas such as offices, bedrooms, and living rooms, and is also ideal for bathrooms.