Pine Grossbeak Male is the campaign bird of spring 2006 Unique Days.
The beak of this bird change color from beige-rose in natural light to green in tube light due to special roseolive glass.
Design by famous professor Oiva Toikka and hand made in Nuutajärvi Finland.
Size: 185mm x 125mm
Signature: O.Toikka Nuutajärvi
Condition: Excellent