Key features

• •Referee Sets --- Coach red whistle with lanyard, black pocketbook with red and yellow cards, pencil, and score plan cards. Cards don't fall out.
• •Size --- Red and yellow card size are 11 x 8 cm/ 4.3 x 2.75 inch; The whistle size is 4 x 2 cm/ 1.57 x 0.8 inch; The referee card wallet folded size is 8.3 x 12 cm/ 3.27 x 4.7 inch
• •Red Yellow Card & Wallet --- The wallet holds one red and one yellow plastic warning card and is easy to bend back and not easily folded broken
• •Ultra-Loud Whistle --- Our whistle features a natural cork pea inside, enhancing its volume when blown. With a powerful output of up to 130dB, this metal whistle ensures your commands are heard loud and clear.
• •Portable and Very Handy --- Come with pocket size design, neat and organized. Special wallet design allows referees to take out cards easily and fast.