About This

• The texture is clear, the color is bright, and the texture and ravine simulation design of each part has a high degree of restoration.
• The conduit is V-shaped, with the larger ones on both sides being perforated conduits, and the tip being rings and threaded conduits; the vascular bundles are smaller and more numerous on the edge, and larger and less on the inner surface.
• This model is suitable for visual teaching aids used in secondary school biology teaching to teach the structure of monocotyledonous plant stems.
• The model is made from corn stalks, and the model is cut crosswise. Take 1/10 of the cross section and remove the central part.
• Large design, sturdy and durable, convenient for observation and easier teaching.