This chess set includes our Heavy Weighted Club Plastic Chess Set with a 3.75" king matched with our Club Vinyl Rollup Chess Board and Perfect Classroom Chess Pieces Bag. The black and ivory chess pieces are made from a durable, glossy plastic which creates a nice contrast against the black and buff chess board. Pieces are heavily weighted for stability on the chess board and have green felt paper pads. We include two extra queens for pawn promotion and the pieces come packaged in heavy zip lock bags. The chess board has 2.25" squares and has alpha-numeric notation around the border to aid with game notation. The board is made from a high quality vinyl that is durable, washable, and will lay flat after being rolled up. Our Perfect Classroom Chess Piece Bag is made from heavy canvas and closes with a zipper on top and is a convenient way to store a set of chess pieces. This is a great package for tournaments and classrooms looking for a chess set and board combination with a durable bag that will last for storing chess pieces.