It's pretty much how it sounds. The crystal clear protectors are practically invisible once applied, if you manage to get it applied on the screen with no bubbles. The anti-fingerprint protectors dull the screen slightly, but it masks fingerprints. I'm currently using the anti-fingerprint protectors since they were sold out of the crystals. I'm still trying to decide if I like it or not.
Crystal clear is great. Really easy to apply and I have no air bubbles. The squeegy they give you to rub out the bubbles works great. I wipe my phone like once a day to get rid of the finger prints. I don't think its a big deal. I just dont like the feel of the anti-fingerprint. It doesnt feel like glass.