X-ray Jar !!top!! Today

We spend a lot of money on high-tech survival gear. Night vision, thermal scopes, ballistic glasses. But what if I told you that one of the most useful "vision" tools for a grid-down scenario costs less than a cup of coffee?

The X-Ray jar is low-tech, bulletproof, and genius. It turns a $1 thrift store jar into a diagnostic tool for your survival food. x-ray jar

Enter the .

Despite the sci-fi name, this isn't radioactive, and it doesn't require batteries. It is a simple, 5-minute DIY project that allows you to see the contents of a sealed container without opening it. We spend a lot of money on high-tech survival gear

When you store dry goods inside (rice, beans, flour, sugar, or even hardware like nails and screws), the black paint blocks out all ambient light. The only light entering the jar comes through that thin slit. Normally, when you look at a jar of pinto beans, the light bounces off the front beans, and you can’t see past the first layer. The X-Ray jar is low-tech, bulletproof, and genius

Here is how to make one, how it works, and why you need three of them in your pantry right now. An X-Ray jar is a standard glass Mason jar (or any clear glass container) that has been painted black— except for a single, narrow, unpainted vertical strip.