The original set of prenatal models depicts 6, 7, 8 and 9 weeks after conception (the time period when most abortions occur). They come in an attractive and handy 2" by 8" case that will fit in pocket or purse. A perfect set for pregnancy counseling as well as for use by parents, speakers, doctors, clergy, educators, and anyone wishing to express the importance of prenatal life! Now available in brown, please see Item #9006B.