Bell's sea urchin

[thatfishnerd]

Hello,
Yesterday, I kind of made an impulse buy... I knew that this was invert and reef safe but I would just like to know a bit more about this urchin, they labeled it Bell's sea urchin ( Salmacis belli). If you have any experience with this urchin or any kind of urchin for that matter, please help me out!!
Thanks!
~Sean

 

[dwair]

Beautiful though!

 

[SeahorseKeeper]

It is pretty!! I do not have any urchin experience.