• Paper thickness: 10.3 mil
• Paper weight: 5.57 oz/y² (189 g/m²)
• Giclée printing quality
• Opacity: 94%
• ISO brightness: 104%
original drawing included in "A New Path to the Waterfall" at Gern en Regalia in Ridgewood, NY in 2019.
http://peachpit.nagoya/waterfall/