OPUS 88 Transparent Demonstrator《Broad》 dotted Size: 10m x 15mm

Size: 10m x 15mm

This is an envelope made in Thailand that uses kraft papers

The Hobonichi Techo uses 12 soft colors across the book

The tray part can be removed

OPUS 88 Transparent Demonstrator《Broad》 dotted Size: 10m x 15mmThe Transparent Demo from OPUS 88 is a traditional dropper fountain pen with a clear acrylic body and comfortable weight distribution for easy writing. The knob at the end adjusts the air pressure and ink flow, controlling ink output and airtightness. The pen body and grip can be easily unscrewed for cleaning and refilling. Based in Taiwan, Opus 88 pens has masterfully engineered their pens to serve in both form and function, as well as reflect the