I used it and found it hard to get all the glaze off. Eventually tossed it. I do Like Eagle One Wash and Wax or Wet and wax (something like that) which goes on/off easy and beads up water for good while. Use this on cars and cycles. Another product I tried lately "Lucas Slick Mist Speed Wax" beads up like crazy and, like Eagle ONe, can be used on black plastic or glass. Put some on your side and rear windows and watch the water roll off. On my cycle I use it on the windshield and its like using Rain-X. which you can't use on plastic.
And both smell great!