Here's the magnifier that I ordered. I said it was a 60-100x, but I forgot that I had decided on this 60x model instead.
Look at this on eBay:
https://www.ebay.com/itm/311399807992
Clip-On 60X Zoom Microscope Magnifier Micro Lens for iphone 6s 6s plus
Look at this on eBay:
https://www.ebay.com/itm/311399807992
Clip-On 60X Zoom Microscope Magnifier Micro Lens for iphone 6s 6s plus