Check the listing for details. Dental Caries Remove Teeth Decayed Removing Practise Model Dentist Student Test. Condition: New. Listed at 55.80 USD. Each Box Contents: 28Positions,1Position has 1piece. Come With Screws. Upper Right:#11-#17 Upper Left:#21-#27 Lower Left:#31-#37 Lower Right:#41-#47 Feature: Can be used for teaching, demonstration and student learning in dental schools, meeting different demands. Dental caries model tooth decay demonstration model with fine details and simulation appearance. Suitable for dentist, teachers and students as well as hospital dental nursing, dental clinic use, widely application. Made of high quality resin and plastic material, light weight, easy to carry and convenient to use. Specification: Item Type: Dental Caries Model Material: Plastic + Resin Usage: Can be used for teaching, demonstration and student learning in dental schools