So you can find them in the snow.
The flags are red and yellow
One can purchase magnetic mailbox covers from: Amazon, Curb Decor, eBay, City Data, Bob Flags, Wild Bird Depot, Flags, Mail Wraps, Call Berkeley, Garden e.t.c., House To Home Ideas, Hawkey Victory.
They are rectangular and have red and white in them.
red
YELLOW and RED
The NFL penalty flags were never red. They were white. They changed the flags from white to yellow in 1965.
taking prozac
Red
YELLOW and RED
Relationship Warning Signs
Red.
Indonesia, Monaco, and Malta all have flags that are exactly half red and white.