Ever wonder how your eyes work? Look no further! 
 
Put together the human eye at over 2000% magnification. Take a look at what helps you see the world by connecting the lens and cornea, which allow light to reach the photosensitive cells of the retina. 
 
This 544 piece, 32 inch puzzle is twenty times the size of an actual human eye. With an anatomical reference guide included, see science and anatomy in a different light!