They were 13 and 14 grams when they first hatched. What I was trying to say in the posting is that they have gained 4 and 5 grams. Sorry it wasn't clear, they are tiny though.
Not as small as I thought but still tiny! I think Trevor was over 30 by the time I got him when he was 4 months old. He feel so heavy now. Sometime soon he won't be easy to pick up with two fingers, and won't fit in my hand! They grow up so fast. aaawwww