The Opus 88 Demonstrator fountain pen is a special-edition model with purple ink and an Extra Fine nib. The body is made of alternating sections of transparent and frosted resin, while the black clip contrasts with the body. It uses an eyedropper filling system and includes a glass eyedropper for filling it with ink.
The rod running through the body controls the ink flow, while the top knob unscrews to adjust the amount. The cap screws onto the body.
- Body color: Multicolor
- Ink color: Purple
- Writing point: Extra Fine
- Material: Transparent and frosted resin
- Filling system: Eyedropper
- Ink capacity: 3.5 ml
- Ink flow adjustment: Rod and adjustment knob
- Clip: Black, flexible
- Cap closure: Screw-on
- Capped length: 16.5 cm
- Uncapped length: 21 cm
- Barrel length: 13.7 cm
- Cap length: 6.4 cm
- Weight: 27 g
- Package contents: Glass eyedropper
- Genre
- -
- Calligraphy
- No
- Quill
- No
- Colour
- Multicolour
- Ink Color
- Purple
- Line Width
- Extra Fine
- Cap
- Screwed
- Material
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.