Life Size Knee joint model with ligaments shows meniscus tears Medical Teaching Tool Anatomical Model Skeleton AnatomyFull size normal right knee demonstrating common meniscus tears. Condition shown includes: horizontal tear, flap tear, bucket handle tear, degenerative, radial tear, longitudinal tear. Model size: 3 1 2 x 2 3 4 x 6 Note: Pls allow 0 1cm error due to manual measurement. pls make sure you don't mind before you bid. Due to difference between different monitors, the pictures may not reflect the actual color of the item. Thank you! Made of durable PVC