This is a educational construction kit assembled from various materials (plastic, metal, etc.).
You can use this detailed model kit of the human skull with the brain exposed to learn about some of the important major cranial nerves, and you can also use it to recreate that great scene from "Indiana Jones and the Temple of Doom" that features the line, "Ahhh, Dr. Jones! Monkey brains!" Touted as a "new type of puzzle," this prepainted model kit, with 39 pieces, assembles into a detailed cutaway model of the human skull, showing all the fascinating workings within. The brain diassembles for even more fun! A stand is included, as is an assembly guide. No scale is given, but it looks to be approximately 1/4-scale.
Please note a prototype is shown; the production version may vary. Mass-produced products may show minor inconsistencies in paint and finish, which are not considered defects.