DescriptionThese LED light dimming stickers are designed to effectively block and dim the light emitted from electronic devices. They are great for use on routers, electronic equipment, and appliances. The self-adhesive feature allows for easy application and removal, making them a convenient solution for managing unwanted light in various settings.Features-Color:Black-Material:PVC adhesive-Size:20.70X11.00X0.10cm/8.14X4.32X0.04in-High light blocking efficiency: effectively blocks led light, creating a better sleep environment by reducing unwanted light pollution-Adjustable brightness: allows you to adjust the brightness of led lights to suit different scenarios, providing flexibility and comfort-Easy installation: designed as stickers, these blackout sheets are easy to apply and remove without leaving any glue-Versatile use: suitable for various led light devices such as routers, tvs, and other electronic equipment, enhancing their usability-Great material: made from great materials, these stickers are great and reliable for longterm usePackage list: 6 x sheets of blackout stickers