More than just-a-key-chain, these chessmen are actually tournament sized pieces in Staunton style, and with a full set, a game of chess can be played. Be sure to purchase 2 sets of different color pieces for a complete set of chessmen. This set of keychains comes with 17 total pieces and all of the chess pieces are present (king, queen, bishop, knight, rook, and pawns, plus one extra queen). A terrific party favor for chess themed birthday party or game night event. Plastic chessmen with metal keychain are great for backpacks or chess bags! They come in an assortment of fun, vibrant colors and are wildly popular at tournaments where chess enthusiasts place them on their chess bag or back pack.