A set of 2 occluding glasses where each pair features one side with an opaque lens and the other without a lens. One pair has the opaque lens on the left side while the other has the lens on the right. Each pair of glasses is a different color making identification easy for the practitioner.

Made of a sturdy plastic construct, these glasses have 5" between temples and are sized to fit adolescents and adults. They can also be used on children 7 years or older.