Anyone out there using a "Prizm Pendant"?

[spankey]

I was curious as these don't come with hanging kits, I see them on other sites hanging by their cords! I was also told that they are made to be hung this way. Apparently the cords and the clips into the pendants are reinforced? Can anyone using these elaborate and confirm? I need to see what others are using to hang these by....

Thanks
Spankey