The House of Staunton Tournament Chess Pieces and Chess Board Combo - TRIPLE WEIGHTED - by US Chess Federation Everything you need to play Chess! It comes with full set of Triple-Weighted Regulation Plastic Chess Pieces and a Regulation Vinyl Chess Board Exceeds All US Chess Federation and FIDE Requirements for Official Tournament Use Perfect for Chess Players of all Ages and all Skill Levels Designed for Chess Clubs and Schools that want the convenience of a tournament combination at a low price. Manufactured Exclusively by the United States Chess Federation (USCF)