C-Mor Mirrors Heads (4)#5 sized stainless steel, cone socket (4). High Definition, High Reflectance front surface mirror heads. An optimal steady reflection spectrum of about 113% in comparison to aluminum in the wavelength field of 400 750 nm. Now with the same light source you can see more. Find root canals, margins, and fine details easier. Gives you a clear advantage during general dentistry, specialty procedures and microphotography documentation.