Nice Hunt!
Pros:
- definite eyecatcher where ever you place them
- awesome technology allowing you to smoothly light a room without the use of any energy at all
- enables you to place them like you want to personalize it
Cons:
- I'm not sure about this since I do not find a price anywhere (btw do you have any information about the price?) but I will just assume this is going to be quite expensive
no idea about the price because they're hand made to order... which usually means $$$$ lol