This is exactly what it looks like, a cardboard piece that explains to you how to pick up a CD from the jewel case, place it in a CD player, and then pick it up and remove it from the tray.
Frankly, if you don’t know how to take a CD out of a case, I don’t care for you to find out. You’ve made it this long, over 20 years, so why start now?
What kind of a shitty person doesn’t know how to use a CD? What’s next, an explanation of how to use a pen? Uncap, write on shit, replace cap maybe or don’t, it doesn’t really matter.
And how does this instruction come with a device and yet you can buy an electric drill with no instructions other than WARNING You Might Drill Your Head or Body!?