These boards allow photos to be taken with a black background. Therefore, this will obscure the inside of the mouth and makes the image more presentable for patients.
Specifications:
Material: Aluminum-Magnesium Alloy.
Autoclavable 134 ℃.
This set includes: C-4A,C-4B,C-2A,C-2B,C-4C,C-4D boards.