Well not much to say. They are official and Cheaper then my pro shop. With free shipping of course. They sometimes have a little chaff from the mold process but easy to remove and doubt it effects anything on the ice.
I ordered a lot of these during the free shipping week. They were cheaper than at the local pro-shop and hold up well when being shot against a chain link fence. One interesting observation: I noticed they're made in Slovakia rather than the Czech Republic like every other puck I've ever seen.