First of all, this cover is advertised as being for 20 or 30 GB ipods. However, a 30 GB, as I discoverd, is much slimmer and therefore does not fit snugly into the case. It probably won't fall out, but the screen doesn't stick to it completely. Also, because of the material used to make the case, it does attract a lot of lint and fibers and dirt. I defanitely would not recommened buying this iPod cover.