Made of Confortable foam and stainless steel handle.Used for referees to give orders and transmit signals.Eye-catching and waterproof, suitable for all kinds of weather.<br> Wallet Nootbook allows referees to take out cards easily and fast, easy to bend back and not easy folded broken.together with game score plan inside.<br> The referee training whistle is made of Stainless steel,which is durable and can be used for a long time. The sound is loud and clear. You can use it wherever you need to quickly get the attention of others.<br> The pack is also suitable for many sports referees.<br> color:As shown<br> Material:PVC+foam<br> Package Contents:<br> 2 x Judges Flag<br> 1 x Red and yellow card with leather case<br> 1 x Metal Whistle (Random, Cannot choose the specified whistle)<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.