Key features

• •Excellent Features: Crafted with premium PET and acrylic adhesives, this blackout duct tape delivers strong initial tack and maintains reliable adhesion from -10°C to 100°C. Its treated surface ensures 100% light blocking, along with high shielding, insulation, and temperature- and UV resistance.
• •Lighting Management: These black out stickers are designed to precisely cover the bright LED and indicator lamps on your appliances and electronics, blocking light transmission and glare, creating near-total darkness. This reduction in disruptive light pollution helps reduce eye strain and promotes better sleep.
• •Shading & Insulation: Used to cover windows, gaps in blinds or curtains, glass doors and other places that need to block light to provide a dark environment. Ideal for bedrooms, bathrooms, nurseries, kids' rooms, home cinemas, storage rooms, or any space requiring complete privacy.
• •Versatile Uses: Perfect for covering annoying LEDs on routers/power strips/smoke detector/electronic devices, sealing LCD edges, securing backlight panels, managing aquarium lighting, creating darkness and privacy by covering windows for light and heat control, and masking privacy-exposing cameras.
• •Package Includes: The full-roll light blocking tape measures 2 inches wide × 66 feet long. Compared to light dimming sheets that have only a small number of specific shapes, our light blocker tape offers greater flexibility. Cut it to your exact needs and apply it to any surface.