Has anyone ever heard of this wax?

They claim on their website "5starshine.com" that their product will last 5 years guaranteed.

They also claim that the car cleaning product industry is pretty much a conspiracy and that manufacturers can make a product that last longer, but for financial and profit reasonings...why should they.

If anyone has used this product, i would really love to get their opinions.
Sounds like another attempt at selling snakeoil....but you never know.