This is described as 100% light blocking, but as you can see from the photo, it can't even block 100% of a cheap Costco headlamp. I have a purple Dream Essentials mask that does block 100%. It seems this merged company is too cheap to actually include the blackout cloth listed in the description. I wish I had bought a few spares back when the product worked as described.
A
AutomationGuy
★★★★★
Not Useable
The shape makes it uncomfortable to wear. As you can see from the photo, there is no arch in the item (nearly straight across), and the bridge is too low\small to fit over a human nose. Those 2 aspects push the top of the mask above the hairline. Even Halloween Masks are molded better.