An exceptionally detailed model. The 5.5" model contains 28 detachable parts and display stand. Also includes Illustrated assembly guide and description of the anatomy along with some fun Q and A to test your knowledge. Hand painted parts are medical education quality. Collect the series - great gifts for education, home school or your favorite physician. Features include: •Ever wonder what the inside of your hand looks like? Learn all about it with this 4 dimensional model •The 5.5" model contains 28 detachable parts and display stand •Also includes Illustrated assembly guide and description of the anatomy along with some fun Q and A to test your knowledge •Hand painted parts are medical education quality •Collect the series - great gifts for education or physicians