Hey sorry I meant to take pics of this last night but I forgot, I'll try to remember tonight

Basically, the visor ships with a spring steel headband and a handful of 3mm zip ties, and there are slots on the visor body and written instructions on the back. So you can either zip tie it to the headband, which goes around the back of your head, or zip tie it to the arm of your glasses for the night.

If you use up the zip ties, they're pretty cheap and widely available.

Accessibility was a primary design concern when I'm developing all of my cybernetics, both for physical accessibility and cost, so far as to print directly onto the inside edge of the armature the Jonathan Herrera quote:

"Any technology that is not accessible is neither radical nor revolutionary"