Description These LED light dimming stickers are designed to effectively block and dim the light emitted from electronic devices and appliances. Ideal for routers, electronic equipment, and household appliances, they help create a more comfortable environment. The sleek black design seamlessly blends with most devices, ensuring a neat and tidy appearance. Features -Color:Black -Material:Coated paper -Size:20.00X10.50X0.10cm/7.86X4.13X0.04in -Easy to use: simply peel and stick these led light dimming stickers on any electronic device, such as routers, controllers, or alarm clocks, for instant light reduction -Versatile application: these stickers can be used to covers or dim led lights on a variety of electronic devices, helping you create a more comfortable environment -Adjustable dimming: capable of dimming led lights by 50 % to 80 %, these stickers can be layered for enhanced dimming effects, ensuring optimal light control -Multiple sizes: available in various sizes, these stickers are designed to fit multiple devices, providing a versatile solution for all your light dimming needs -aid: by reducing the brightness of led lights, these stickers help create a darker environment, promoting better sleep and reducing nighttime disturbancesPackage list: 4pcs dimming stickers