Description Made of PVC material for durable and practical use. With the lightweight and compact size design, it can be easy to take and store. Can be the perfect gift for your friends who are the referee and it can be a good helper. You can put these referee cards in your bag, lightweight for running, save for your power and endurance. Features -Color:As Shown -Material:PVC -Size:10.30X8.00X0.10cm/4.05X3.14X0.04in -Reliable material: made of durable and wear-resistant PVC material, which is smooth and easy to clean. -Yellow and red card combination: This Referee Cards to football game, basketball game etc. -Easy to use: well-designed cards for easy flipping and displaying. -Standard size: with international soccer match rules, convenient for carrying and using. -Versatile application: suitable not only for soccer matches but also for other sports events or training occasions. Reliable material: made of durable and wear-resistant PVC material, which is smooth and easy to clean. Yellow and red card combination: This Referee Cards to football game, basketball game etc. Easy to use: well-designed cards for easy flipping and displaying. Standard size: with international soccer match rules, convenient for carrying and using. Versatile application: suitable not only for soccer matches but also for other sports events or training occasions.