hello friends...

sorry my english is not very good...

I owed them only few days ago...

They are all look like thin....

Now I try to feed them bloodworm and Brine Shrimp...

they are very lovely to eat this...

but I not sure their sex when I buy them from an aquarium....

the seller told me they ...

2.5 ~ 3 inch

thanks so much...^_^