Revell 02092 X Ray Mammoth Anatomy Model Kit
X-ray - that is specific pre-painted snap kits.
Fascinating anatomy models of frog, horse etc with 20 to 30 single parts. The animals are authentic duplicates with skeleton and organs. The specialty is thateven after having built the models together they allow to see the interior of the animals due to some clear parts.
Great models that explain the nature to young scientists and take them to a journey around the anatomy of the world of animals.