This kill lammer (also referred to as a button) has the word kill engraved on both sides and highlighted in white on red. This is the same one as used in the casino. Popular in Texas Hold'em Games, if a player wins 2 hands in a row, the wager amount is doubled.

Any player who wins a pot holds the kill button. If that player wins a second consecutive pot then the wager amount is doubled for the next game only.

Approximate Dimensions (depending on the manufacturer): 1-1/8" to 1-1/4" in Diameter
1/8" Thick