Blackboard Wall Sticker. Easy to Apply: Engineered with an electrostatic adhesion process, window film requires only a generous misting of water to seamlessly adhere to any smooth glass surface, ensuring a straightforward and clean installation without the need for sticky glues or adhesives.
Sun Protection and Heat Insulation: It blocks the heat from sunlight, reducing the temperature rise in the room caused by direct sunlight and improving the living comfort. Privacy Protection: It blocks the view of the interior, making it difficult to see inside from the outside, thus safeguarding the privacy of the living room and bedroom.
ON-DEMAND PRIVACY (BLACK SMART FILM): Instantly upgrade new or existing smooth glass surfaces with black PDLC smart film. Designed for direct application onto existing glass surfaces. Simply retrofit onto your existing windows for instant privacy and functionality.