Do You Know What This Is? Just A Few Will Remember. SHARE If You Do

Do you remember using some of them back in the days. It had many uses, different purposes.

Before Before pull tabs or twist caps, the pointy ends of these tools were used to puncture beer and soda cans — But it wasn't just one hole, nope, you needed two hole was for pouring and the other was for ventilation.  They were known as Church Keys. Now do you remember? Please SHARE if you do