Hey, I have a canibeat plaid print logo box decal on my car and it has faded to the point of me needing to remove it. It has only been on my car for about 6 months. Is this normal? Do I just have to buy new ones every couple of months? None of my other stickers have faded, and some of them are 2 years old. Is there any way I could get a guarantee that the next set I order won't fade into oblivion?