This finely crafted KOKEN model shows the complicated structure of the nasal cavity. The model is made clear to display where the mucous membrane would reside, which keeps the nose moist and prevents things such as nosebleeds.
This model comes in two parts and can be divided into the right and left nasal septum. Weighs 1.3 lbs and is roughly 4.1 x 3.5 x 3.5 inches. Manufactured in Japan.
Please Note: this product takes approximately 8-10 weeks for delivery.