I got this light strip to attach to the back of my son's tv, It went around it great ( idk what size his tv is). I have to say though, make sure your surface area is clean and dry so the adhesive sticks well. Also you need to make sure the little sensor for the remote is visible or the remote wont work right.  I have to say my son LOVES the lights! I keep the remote and change the colors for him (he is 8). It also has a USB for the plug so it can go directly into your tv if you have a USB port, if not you can always use a block and plug it into the outlet. I will definitely be getting a longer one for my tv.