5511623 Features: -Hands-on anatomy reinforces learning.-Anatomically correct model, shaped from a real human brain.-High-end brain model with relative squishy brain pieces.-Eight years and up. Includes: -Includes nine piece transparent skill that fits together at the sutures, eight squishy brain parts, squishy eyeballs, four vertebrae pieces with spinal cord, skull base, tools - forceps, scalpel, and tweezers, skull map, brain blister with labels, and 32-page fully illustrated book. Assembly Instructions: -Puzzle-like assembly that"s squishy.