Durable and reliable PVC construction - Crafted with preferred PVC material, these Referee Cards are not fragile and offer sturdy support for extended use. Their high-quality design withstands all weather conditions, making them suitable for all sports events. Easy to carry and store - Innovative design emphasizes endurance while saving energy. Lightweight and portable, these cards are easy to store and carry, featuring an efficient card layout for improved performance. Clear and professional field signaling - Red and yellow cards provide immediate, easy-to-recognize signaling. Red indicates ejection or removal from the field, while yellow serves as a warning. The bright colors ensure quick recognition by players and officials for professional signaling of violations. Versatile and widely applicable - Designed for versatility across sports. These cards are widely used by referees, coaches, and players during matches, games, and tournaments, making them a practical standard tool for officiating. use scenarios - Soccer/football match: use yellow to issue a caution and red to eject a player from the field. - Basketball game: use the color signals to communicate fouls or disciplinary actions clearly to players and benches. - Youth league or tournament: rely on the portable, durable cards to manage discipline and maintain smooth game flow in field conditions.