Fresnel Lens 4X Magnifier Pocket Wallet Credit Card Size • Ruler - Unbreakable Plastic for Home Office Classroom & Outdoor EDC Survival Kit Bushcraft (10 Pack Ruler/Magnifier - Red)

The 4X magnification is clear and makes it easy to read fine print without straining my eyes. The card slips right into my wallet like a credit card, so I always have it with me when I need it. I also appreciate the built-in ruler, which comes in handy more often than I expected. Compact, practical, and very useful for everyday carry.

That's what I said to myself after an hour of searching for the best ones available and these have excelent clarity with 4x magnification! A Delightful pocket tool!

They are exactly as described they work great the only thing I you know would like to see done differently would be if they were bigger a little bit bigger they were index card sized or slightly under half of page of a normal book that would be ideal size and maybe 5x instead of 4X then that would be ultimate I'd be going to pay a little bit more for them otherwise described. These are the flexible poly vynil compound flimsy and bendy. Won't shatter like the acrylic ones

This is an ideal little visual aid for reading menus, microwaveable tv dinner instructions and similar where your normal glasses just don't cut . The lens and protective sleeve are thin so they easily fit into your wallet without adding unnecessary bulk. And you get a small pile of them so you can throw one into your wallet, laptop case, desk drawer, car center console etc. so you always have one handy.On business trips, I used to travel with a magnifying glass to use in meetings where we're reading financial reports on paper that should instead be zoomed in on a computer screen. These convenient little - but still generously sized - lenses do the job instead.

Clean, clear, crisp viewing and each one comes in its own protective sleeve. Perfect for stashing in my wallet and looking at the small print on everything. Easier than fishing out my glasses from whichever purse pocket they hide in. My husband is a big fan, too. One in the car, one in the van, wallets or wherever you think they might come in handy. Hard to read menu in a dark restaurant made for the young uns? These work great!

Nice, convenient little magnifyers, but 3 were cloudy in the corners making it impossible to use for reading.

Great magnificent to see and also a great survival fire starter

Giving these away as gifts and one friend said they let a cigarette today with one I liked that it has metric and inches and for the price good job fellas