BAZIC Bright Color Magnetic Dry-Erase Markers (6/Pack), Case of 12

what's happening in the nation Peter Trump and here if you want to mark stuff with magnets check this out hey I just picked this up it's a little set of 25 dry-erase magnets they are one inch by two inch here and the reason I picked these up is when I sit up like drinks when I have a family over I have like these thermoses and tea kettles and it's not always clear what's in them just drop them you can see here so I picked this up to see if I could stick these two things and then right you know caffeinated coffee decaf that kind of thing and they're dry-erase so I should be able to reuse them so first of all you can see they're just a little white dry-erase magnets they're very very thin and pretty flexible so they should be able to go around stuff but do they work so I've got a trace pin here and if I were writing on here like this like hey this is decaf my handwriting isn't all that go