Solar Eclipse Glasses CE & ISO Certified

These cardboard solar glasses are the best you can buy. Manufactured by Thousand Oaks optics. I use a solar filter made by this company on my 70 mm celestron travel telescope when viewing the sun. Bought a batch of 25 for family and friends for future partial and total solar eclipses. Buy them whilst the prices are low rather than closer to any eclipse when they will obvious cost much more given normal supply and demand rules. I now have these solar glasses, dedicated lunt and celestron solar eclipse binoculars and a PST solar telescope. Just need an eclipse to view along with clear skys.