This is light dimming tape. Its light-blocking capabilities make it an essential tool for creating a dark, restful environment. The easy-to-use design means you can quickly apply it to any surface, ensuring relief from light. Features -Color:Black -Material:PET -Size:5000.00X1.20cm/1965.00X0.47in -This tape is designed for blocking out light effectively, ensuring your eyes are protected from harsh light. -Versatile, this tape is perfect for covering led lights, electronic screens, windows, and other areas where light needs to be controlled or blocked. -Constructed from durable materials, this tape is built to withstand wear and tear, maintaining its performance over time without easily getting . -The tape is user-friendly, allowing to fit needs, making the application process simple. -With its generous width and length, this tape provides ample coverage, ensuring that you have enough material to meet various light-blocking requirements. Package list: 1 x roll of blackout tape