Model

Guo Grenaditte Flute

Composite concert flute

The Guo Grenaditte Flute, introduced in 2004 by Geoffrey Guo and flutist Mark Dannenbring, is built from Grenaditte, a man-made composite that mimics the density, acoustics, and color of grenadilla wood. It is weatherproof and low-maintenance, offering a wood-like tone in a durable synthetic body.