“I can’t emphasize how useful this is,” wrote another reviewer. At 4 inches in diameter, the “keeper” of a magnifying glass is an ideal size for one’s toolbox or desk drawer, taking up little space ...

The screws that go in your phone are minuscule, and a magnifying glass is really handy if you want to check out the detail on your 3D prints. While this is easy if you have good eyesight and you ...

The screws that go in your phone are minuscule, and a magnifying glass is really handy if you want to check out the detail on your 3D prints. While this is easy if you have good eyesight and you ...