Leds strips fit together perfectly, seems to be the glue 3M brand so it should stick well. Level LED bars length is perfect on my TV 122 cm. I had a Philips TV with Ambilight system before, I found a little here but this time in manual mode, I choose the color and hop a good movie. The intensity of each color is adjustable. A choice of more than enough color. Very discreet rear except the connection cables, but indeed with a black tape we will not see anything. I'm not disappointed with this purchase. I recommend it for movie nights.
