Yellow Mountain Imports Full Sized Magnetic Chess Set with Large 15.5 Inch Chess Board and Durable Chess Pieces Full sized chess board; the board measures 15.5 x 15.5 inches (39 x 39 centimeters); the square size is 1.57 inches (4 centimeters); this board offers a full sized playing field Quality chess pieces; chessmen are included; the king measures 3.2 inches (8 centimeters); the queen measures 2.75 inches (7 centimeters); the pawn measures 1.7 inches (4.3 centimeters) Durable material; the board and chessmen of this set are made from durable plastic; this set is sturdy and portable; it is a great set to use on the go when you do not want to bring your more fragile wooden set out and risk damaging it Magnetic chess set; both board and chessmen are magnetic to avoid disruption of the game from the bumps and jiggles that sometimes occur while playing 30 day return policy; we want you to be satisfied with your purchase; you are backed by our 30 day no questions asked money back return policy; so you can buy with confidence