Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cheap Cover

I purchased this as an inexpensive way to protect my ipod. The cover began to 'pill' almost immediately. Manufacturer must have used cheap material because the color began to rub off onto the click wheel of the iPod. The dye does not come off so now I have a 'pink click wheel'. The ipod slips out of the cover all the time since the cover is fully open at the top, there is no velcro or drawstring fastener.On reflection, I think I would have been better served if I used a white sock out of my sock drawer. The purchase was a big mistake and it is now in the trash.