The human body is a marvel of evolution, and now you can learn all about its many different and specialized organs with this Human Organs Toob! This collection contains replicas of eight different organs: the small intestines, large intestines, lungs, brain, heart, kidneys, stomach and liver. The non-toxic and BPA-free figures range from 5 cm to 7 cm (about 2" to 3") long. Bundle and Save! Buy any 4 or more of the Safari TOOBs and automatically get 10% off all of them! No coupon code required - discount will be applied automatically at check-out.