No. Each Nuvola has its own tone.
Yes, a little. Wear with care. Not made for play.
No.The stone prefers to stay as it is.
On a bridle, a collar, a leash.
Or on you, we wear them too;)
A hydrothermal grown stone, just as precious as natural stone.
Yes. Just write to us if needed. The color chart is on the site.