Approximate Purchase Size: 3/4" to 1-1/2"
from LA Site for the B&W Oc they would both be males, and would probably not fight, the more dominant one would turn into your female, its very hard to find an actual "pair" I prefer myself to get two at this size and pair them up. Thats how I did my two current pairs of clowns, one pair being regular Oc clowns and the other pair being True Percs, although my True percs I had one for a bit alone that was rather large and already a female, then I got a second one much smaller in size and they got along automatically, The fighting comes when you purchase two larger ones straight off the bat which both could be females and you run into problems