They're definitely cheap, but not for nothing. I bought this pack about 10 months ago and the pink didn't work at all. No problem, I still have two, right? After about 6 months of using the blue (it stayed in my room plugged into the wall) the material next to the part that plugged into my phone started to peel off exposing the wiring. Another month or two of work and now that's done too. Bottom left and wish I had spent a few bucks more on a different package to begin with.