1. The HIV virus model has been enlarged by one million times. It can be used as an introductory teaching material about the HIV virus.
2. Show the components and characteristics of the HIV virus such as lipid membrane, protein structure and RNA, etc.
3. The appearance of the model is three-dimensional, colorful, each part has a different color for easy learning.
4. The model is made of good quality PVC, mounted on a plastic base, size about 24x24x25 centimeters.