4pc Pocket Credit Card-Size Magnifier 2X - Flexible Vinyl

This is a fresnel lens that can be carried in your wallet and used to start a fire in an emergency! It is also a flexible magnifying devise if you need to read the fine print. Fun for the whole family if the TV is out. Every survivalist needs a few of these!

Does as it should, magnifies the suns rays to a pinpoint beam, creating a hot spot on a piece of paper. causing combustion, leading to fire. Heat + combustible + oxygen = fire.

A handy gaget

Got these for my husband who won't wear his reading glasses. Now he puts one in his wallet and can always read the menu to order when we go out and can read his own texts instead of asking me.

Excellent Product! I handed many of these to friends that have a hard time reading text messages on their phone, due to diminished sight, and they were very greatful for them.

Got quickly. In own envelope, size of credit card and they work.I'm happy.

Caner and toxic warning wish I was told before buying!

Helps a lot