Review on 🥽 OptiShield 190Nm 550Nm Wavelength Treatment Protection - FreeMascot by Paul Barnes

The frame of these glasses is very typical for this type. They come with no written guarantee of what wavelengths they protect against — no literature, actually. You can only glean some of this information from the product description on Revain for what it's worth. It does not state the percentage of laser radiation the goggles block at specific wavelengths, the maximum power they protect against, or any usage instructions that I would consider important for a product designed to protect your eyes from injury. I found that a bit embarrassing. However, they were delivered on time and correspond to the product photo.