Fun alternatives for smartphone screen magnifier

I saw these two screen magnifiers on a list of stocking stuffers for movie fans, but thought it would be a fun option for low vision folks, plus it's less expensive than the disability tax options.

1. Luckies of London Retro Screen Magnifier
2x magnification plus enlarges your smartphone screen to 8 inches
https://www.amazon.com/Phone-Screen-Magnifier-8-Inch-Magnification/dp/B01KV3BFD6/?tag=whtgh-20
2. A 12-inch screen option
https://www.amazon.com/Screen-Magnifier-Smartphone-Compatible-Smartphones/dp/B07VC383LJ/?tag=whtgh-20&th=1