The same big blind button used in the casinos.
"Big Blind" Engraved in Black on Yellow Acrylic (Both Sides);
1 1/4 Inch Diameter;
1/8 Inch Thickness
Popular in Texas Hold'em Games, if a player is up from the table and misses his big blind bet, this chip is placed in front of him with a missed blind button and if he re-enters the game before his next blind, he must pay the big blind that he missed.