U.S. Flag Store's Czech Republic World Flag is printed on nylon flag fabric created specifically for outdoor use. This ensures that this is one of the toughest Czech Republic Flags on the market. In addition to being exceptionally tough, nylon is also very lightweight. Even though this flag measures 3' x 5' it will fly in the gentlest breeze. Finally the design of the Czech Republic flag is accurate to the specifications of the United Nations, and finished with high quality headers and rust-resistant grommets.