Got these for my 13 year old's 2nd generation iPod touch. She put the screen saver on by herself with no problems -- not a bubble in sight. The pink and purple skins are nice colors, and all of the skins are easy to put on and take off. My daughter changes the color nearly every day. I don't know how long they will last with the near-daily on and off, though. My only complaints are the weird hole at the top front (not sure it is visible in the images) that doesn't seem to line up with anything on the iPod, and the bottom opening where the USB cable plugs in is a little loose and snags on things (fingers, the USB plug).