. They had me take it out and ran my stuff back thru with the tubes in one of the "little trays" that they use for small items.
They are really handy.Just as a note of warning:
I went thru security at the airport with the MM tubes filled with quarters in my purse and the screeners were very concerned I was carring a weapon in my bag. They had me take it out and ran my stuff back thru with the tubes in one of the "little trays" that they use for small items.
I found my tubes at Walmart near the registers. We found them to be very handy

After two times going thru my carry on - finally realized what the problem was. I explained it to the security guy - luckily, he was very nice and understanding!!!!
