Anon M4 goggles. While I haven't used them much, there are some minor scratches that are visible up close due to the mirrored lens. They don't affect use at all. Included are unused spare lenses and an unused Anon goggle-specific face mask. The face mask is specifically designed to attach to the goggles with magnets. Also, the lenses are attached with magnets, allowing for quick lens changes in seconds. Very easy to use. - Brand: anon. - Model: m4 - Lens Color: Mirror Thank you for looking.