Contrastor occlusal: Specifications: - Size: 194 x 80 mm. - Dental contrastor is made of easily cut material and flexible, in one universal size. - Black anodized aluminum paddles for oral photography. - Special black background board, multi-angle shooting , can accurately adjust the camera white balance, dental contrastor has silk anti-reflex surface of opacity rate 99% . - Could be sterilized under 134 ℃ (can't be sterilized under high pressure),can be repeatedly disinfected. - Contrastors allow photos to be taken with a black background. - This obscures the inside of the mouth and makes the image more presentable for patients. **For further product information, please contact Chat Support**