Rainbow Urchins

[NanoCrazed]

Anyone with experience on rainbow urchins? Good algae eaters?

Also, I hear the stings are venomous... venomous sting suck (stating obvious of course).

 

[JVU]

I’ve never seen those before in person, they are cool looking form the pics I see

 

[NanoCrazed]

360 Coralz has a bunch in... tempted... these definitely run on the higher end of the price range though... :/