UNIQUE CHESS SETS: These key chain chess pieces are tournament sized in Staunton style. Be sure to purchase 2 sets of different color keychain pieces for a complete chess set, game ready. HALF SET: Set includes 17 total key chains with all chess pieces present in a set (king, queen, bishop, knight, rook, and pawns, one extra queen). King measures 3.75 in. with 1.5 in. diameter base. PARTY FAVORS: Chess themed birthday party favors, family game night, or chess club prizes. Great for backpacks or chess bags, and chess tournaments. Choose from an assortment of fun and vibrant colors. GOOD FOR YOU: The benefits of chess are enormous. People who partake in chess boost their critical thinking, problem solving, spatial awareness, and socialization skills. WE GAMES: Since 1977, we have been making the world’s best traditional games with high quality materials and attention to fine details. 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. 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. This set comes with 17 total pieces and all of the chess pieces are present (king, queen, bishop, knight, rook, and pawns, plus one extra queen). The chess piece keychains are an excellent prize for chess students or chess clubs.