Although the TerraQuant Cold Laser System is one of the most safe cold lasers on the market, it is still important to use proper eye protections. The TQ-SG-2 laser safely goggle can be used to protect both the practitioner and the patient from accidental eye damage. Additional pairs may also be used to protect other personnel in the room during a treatment. These goggles are specifically formulated for use with the TerraQuant lasers systems. The are coated to reflect the frequencies emitted by TQ lasers and will not protect the user from other frequency bands.