Our LED blackout stickers are great for dimming LED various electronic devices. These LED light blocking stickers are designed to reduce the brightness of LED routers, TVs, and other electronics. Simply peel and stick the convenient light stickers over the LED light source to achieve the desired dimming effect. Features -Color:Black -Material:PVC -Size:1.52X1.52X0.10cm/0.60X0.60X0.04in -Size:0.76X0.76X0.10cm/0.30X0.30X0.04in -Note: filter out 50% to 80% of the LED light -Material: made from great pvc material, these stickers are designed to last and resist fading over time -Light blocking effect: effectively blocks light to reduce interference, providing a better viewing and resting environment -Selfadhesive: convenient and practical, these stickers are easy to apply without the need for additional -Versatile use: suitable for various led devices such as tvs and routers, making them highly practical for everyday use -Easy installation: simple to install and remove, these stickers leave no glue behind, ensuring a clean application Package list: 30 x sheets of LED light-blocking stickers