Our black light shielding tape is for blocking unwanted LED light . Whether you're trying to reduce light pollution in your home theater or need to distracting your gadgets, this tape is your go-to solution. Simply cut the desired length, peel off the backing, and apply it over the light source for immediate results. Features -Color:Black -Material:PET -Size:5000.00X1.50X0.01cm/1965.00X0.59X0.00in -High light blocking efficiency: the black blackout tape effectively blocks light, providing excellent light shielding for various applications -Anti-light design: made from special materials, this tape prevents light transmission, ensuring a dark environment where needed -Versatile usage: ideal for blocking led lights, covering windows, and concealing light from furniture, meeting diverse needs in different scenarios -Easy to use: the tape is easy to cut and apply, allowing for quick and convenient installation and removal without hassle - and reliable: with strong adhesive properties and durability, the tape maintains stable lightblocking performance over long periods Package list: 1 x roll of Blackout Tape