Functional features:

■ Children's urethral catheterization is in supine position. Appropriate catheters should be selected according to age. The standard urethral catheterization operation training can be carried out with this model.

■ According to the shape characteristics of three-year-old children, made of high quality mixed glue, realistic appearance, soft texture, life-size.

■ Can be continuous teaching and repeated catheterization operation for children, the model is easy to clean.