LightDims Black Out Edition - Light Blocking LED covers/Light Dimming Sheets for Routers, Electronics and Appliances and more. Blocks 100% of Light, in Minimal Packaging. Block annoying LED lights on electronics and appliances in the home, office, or car Each package contains over 100 dims Easy to use, just peel and stick Does not leave a sticky residue when you remove them Comes at a discount in minimal packaging to help reduce waste