There is a tuturial on utube on how to make them. He used a hair dryer to heat up the front fairing to do them.

 

If you want them to last buy real ones, dont homedepot something like that when you can have the real thing for relatively cheap. I have done angel eyes on cars before and quality parts hold up really well, home-made parts not so much. Also most of the DIY setups I have seen looked like crap and they dont put out nearly the same light.