The rod-shaped virus model adopts an extended design, which is beneficial for school teaching tools, learning screens, and collectibles, and is also an important supplement to its laboratory supplies. The decoration of the doctor's office, with exquisite craftsmanship, creates a well shaped and detailed article. This rod-shaped virus model is the perfect for students or teachers in their daily lives, and can be used as a decoration or . The rod-shaped virus model adopts an extended design, using different colors to distinguish different positions, with bright colors that are easy to attract students' attention and can be used for teaching demonstrations High quality prototype, handmade, solid rod-shaped virus model, unbroken, made of high-quality organic PVC.