The hidden lighting strip is one of the best types of hidden lighting in gypsum that is used in decoration and installation of suspended ceilings. This type of lighting has many advantages of its own, and perhaps the most important of these features is the size of the very small LED strip, which is hidden hidden in the gypsum, and thus this strip gives a wonderful and elegant hidden lighting in the gypsum. The concealment of the lighting tape that is followed when installed in the gypsum makes the appearance of the hidden lighting more beautiful besides the regular lighting provided by the tape, especially when undulations or rotations, and the hidden lighting tape that is used is flexible and this makes it directly controllable and easy to install and remove, This type of lighting is preferred to be used in long corridors or places with roundabouts.