The direct Japanese translation would be something like: The Malaysian comb-haired mantis. (hair meaning it's antennas)
It says on the bottom that they are from Malaysia.
It also says that this person has only had nymphs of these species, that they have not reared it to adult, but so far it was not hard to care for. (Although from the pic I feel as though this one is sub-adult, well on it's way to being an adult)
Then this person states that this mantis would take moths (specifically wax moths) and flies more than crickets.
That's pretty much all it says....