Name:Blackout stickers
Material:Polyvinyl chloride
Color:Black
Features:4 Sheets : 2 Pre-Cut + 2 Uncut：You will receive 4 sheets of LED light blocking stickers per pack, including 2 pre-cut sheets (with multiple sizes of circles, squares, and rectangles) and 2 uncut dimming sheets. Easily cut with scissors to fit any LED light source and meet all your needs
Light Blocking Effect & Better Sleep：Blocks 50%-80% of annoying LED lights. These LED light dimming stickers effectively reduce harsh brightness from electronics, creating a darker environment that helps you fall asleep faster and enjoy deeper, uninterrupted rest
Strong Adhesion & No Residue：The LED dimmer stickers stick firmly and remove cleanly. These LED blackout covers adhere securely to any clean, dry surface and won't peel off until you want them removed. When it's time to take them off, they leave zero sticky residue behind, keeping your devices clean
Easy to Use：Simply peel, stick, and press to dim any LED light. For an even darker effect, stack two light blocking sheets together for double the dimming power
Wide Application：Use these LED light blocking stickers on alarm clocks, routers, modems, cable boxes, monitors, air conditioners, refrigerators, car screens, chargers, and any other electronic device with distracting LED indicator lights