They are four of them,adorable and very small.There are two of them which is 5 months old,and another two only 3 months old.I found that i don't really have time to take care of them since i am busy to help my mother to handle her shop.One for Rm18(include cage,hamster's food and bathing sand if you buy four of them).Price can be talk over if you are interested.Thank you.