Uber Games Garden Chess and Checkers Mat (1) Garden Chess Game Mat - Heavy-Duty Nylon; (4) Metal Stakes; (1) Nylon Carrying Bag Game Mat surface measures 4.5 x 4.5 feet (L x W); Each square is 6.75 x 6.75 inches (L x W) Metal grommets on each corner for use with stakes to secure mat to the ground Lightweight and convenient alternative to the Garden Chess Game Board; Weighs 1 pound Great for Uber Games Garden Sized Chess or Checkers (sold separately)