The Original Strength LightDims from LightDims does much more than dim a pesky LED. It can help you sleep better; it can remove halos and flares of light; it limits radiation; and lastly, it dims 50 to 80 percent.
Each package comes with over a hundred dims
Original strength dims 50 to 80 percent
LightDims themselves are dark black and colorless. The blue color in the image is to help identify the product