A pack of two hundred single-use mouth mirrors to help provide indirect vision and other techniques to increase visibility in the interior of the mouth. Each of these mirrors has been sterilised and sterile-packed, so they are ready to use. The mirror on these tools is on the front surface, meaning it is better at refracting light, or providing indirect vision to certain parts of the mouth.
There are around four types of mirror, the plane mirror has a planar (flat) surface, which makes objects appear to be behind the surface of the mirror. This makes it excellent for getting accurate visual information on difficult-to-see teeth.
No, any pack with an opening is no longer sterile, please discard your mirror and inform DD.