Are you a Killer B fan, O's Bros fan or member of Los Caballitos? Cheer on Astros stars Lance Berkman, Kazuo Matsui and newest additions Miguel Tejada and Gold Glove winner Darin Erstad with your very own Astros themed party, backyard barbecue or tailgate. Party Supplies include plates, napkins, and cups. Houston Astros Party Supplies are officially licensed MLB products.