Pipes, the right way!

I use this expensive but good whistle as referee every week and have had very good experiences. It sounds pithy and is louder than eg Fox 40, which is rated in my opinion as to good. The Valkeen needs less air for the same volume of other products. If the game has to be interrupted immediately is everything. No one then continues to play because of a necessary respect is brought contrary. The supplied handholds allow two hands free, for example, when you have to make an entry on the map. After that we continue without fumble. Overall, an enrichment for all colleagues, if not for the brutal price from 40, - would be. 25 - it would have done. But I rate here only the quality, and the true.