deQuelery Low Whistles is a beautiful addition to our portfolio. This series is completely hand made from high grade aluminium and a 3D-printed flute head. Also available as Alto Whistle or as ‘big bore’. Have a look at our YouTube-channel for a video and audio recording on an Artist Whistle. Elbert Smelt (Trinity) plays our Custom Series Saxophone and our all-aluminium Pro Whistles.