- High-Quality Whistle: The included metal whistle produces a sharp, high-decibel sound that effectively penetrates noise, ensuring your presence is recognized on the field. This essential tool is a must-have for every referee. - Complete Referee Set: This all-in-one kit features two referee flags (16.93 inches x 13.39 inches flag area; 19.69 inches pole), a metal whistle, a red/yellow card set (random pen color), and a blue throwing tool. Everything you need for efficient game management is included. - Durable Materials: The yellow card comes with a PU leather cover featuring reinforced edges to prevent tearing, ensuring long-lasting use. It is designed for easy storage of red and yellow cards, along with a pen and paper for convenient note-taking. - Compact and Portable: This referee set is lightweight and easy to carry, allowing referees to transport it effortlessly during matches. The notebook has sturdy pages to securely hold game sheets, while the pen can be conveniently stored in the case. Use Scenarios: 1. Ideal for soccer matches, allowing referees to signal fouls and manage game flow effectively. 2. Perfect for training sessions, ensuring coaches can easily oversee player conduct and maintain order. 3. Great for school sports events, providing all necessary tools for young referees to confidently officiate games.