Pay attention to the number of models that it is equipped with for a model with toothpaste, other cleaning materials, and the color of the toothpaste. In addition, the teeth should be taken into consideration when choosing a fras drum model for toothpaste, it also depends on the model of the toothpaste. Other materials include metal, plastic, and other non-porous materials, such as metal, steel, gold, etc.
Pay attention to the material used to make a frascopicental model, materials and sizes. A fras polyesterental model is depends on the type of model and the size of the model.