ThinOPTICS reader glasses are super small “reader” glasses perfect for dads who suddenly need a little help to read small print. I’m luckily not among those who need these (yet) but I have been nearsighted for most of my life so I know what it’s like to be frustrated by not being able to see. I saw these at CES 2016 and was impressed by how these were created to be affordable, portable and convenient for dads (and moms) who might need glasses only for certain occasions. These are so small, you can attach them to the wall near the phone, or even in a wallet (perhaps not under your butt though). The bridge fits over all noses and sticks thanks to fine grade sandpaper that makes them comfortable to wear even though they don’t have “temples” to fit around your ears. You can move them up and down your nose to get the right focus.
The glasses come in different fashion colors and include a “pod” for easy storage. They lie almost completely flat.
Amazon sells them for $25.