This is a educational construction kit assembled from various materials (plastic, metal, etc.).
Mitochondria! Chloroplasts! Rough Endoplasmic Reticulum! Cytoplasm! Nucleolus! Not to mention Cell Wall! All the mysteries of the plant cell, revealed! This super-detailed model of one of the building blocks of life features cutaway sections of the various plant cell parts to give you an in-depth look at the processes within. Touted as a "new type of puzzle," the model features 26 highly detailed prepainted parts that can be removed and reinstalled. Includes an illustrated guidebook (in Japanese) and a stand. Great for students of biology!