As my tests showed, these stickers are made from high-quality material, and the colors look vibrant and bold on my car bumper .i loved the wide range of national flags that came in this set, and the application process was quick and easy. My only complaint is that a few of the smaller decals were slightly wrinkled, but with a little patience, I was able to smooth them out. Overall I highly recommend these stickers for anyone wanting to show off their national pride on their vehicle..See full review