Originally Posted By: NissanFan
Last weekend while washing and detailing my truck, I decided to use the Meguiar's clay kit I picked up on a few places on the truck. I was impressed with how well it performed in those spots, and also the glassy finish it left. I know this is the point of using a clay, it still just impressed me. I do have to say though, the only complaint I have is that the clays are tiny, the Meguiars kit comes with 2, but they are extremely small, comparative to small bars of hotel soap. I would imagine it could take forever to do the whole truck that way if you wanted to.
The nice thing about Meguiar's putting two smaller pieces of clay in the kit instead of one large one is that if you forget to tear a larger piece in half and then drop it, you're done. A dropped clay bar should never be allowed to touch paint again.
But one of the small(ish) bars in the Meguiar's kit is more than sufficient to do a few cars. And, unless the vehicle is several years old and has never been clayed, nor properly taken care of, claying is not a time consuming or difficult process.