These instruments are made from an aluminium alloy and are based on the Original Low Whistle Design, by Bernard Overton.
Goldie (former Overton) non-tuneable tin whistles from the keys of E, Eb, D or C
Goldie (former Overton) tuneable tin whistles from the keys of E, Eb, D, C# or C
Goldie (former Overton) non-tuneable tin whistles from the keys of Bb or A
Goldie (former Overton) tuneable tin whistles from the keys of B, Bb or A.
Goldie (former Overton) non-tuneable low whistles from the keys of G or F
Goldie (former Overton) tuneable tin whistles from the keys of G#, G, F# or F.
Goldie (former Overton) non-tuneable low whistles from the keys of E, Eb or D