OPUS 88 Flow Fountain Pen - Blue
If you are a fan of eyedropper fountain pens, Opus 88 has a lot to offer!
The Flow is a large eyedropper pen with colourful swirls in the clear acrylic pen barrel. It resembles the swirls you find in glass marbles, or drops of ink in water. The decagonal pen cap and piston twist knob help prevent the pen from rolling.
As in all the Opus 88 eyedroppers, the Flow utilizes a filling system that involves a shut-off valve. This design is commonly found in vintage Japanese eyedropper pens. This allows for a huge ink capacity and at the same time reduces the occurrence of ink burping commonly experienced in eyedropper pens.
The pen comes in a gift box with an eyedropper and user manual.
| Brand | OPUS 88 |
| Model | Flow |
| Type |
Fountain Pen |
| Colour |
Blue, black, clear |
| Length (Capped) |
150 mm |
| Length (Uncapped) |
135 mm |
| Overall Weight |
27.5 g |
| Weight (Body) |
17.1 g |
| Weight (Cap) |
10.4 g |
| Filling mechanism |
Japanese eyedropper |
| Cap mechanism |
Screw-on |
| Nib Size |
#6 Bock (#250 Opus 88 replacement nib) |
| Nib Colour |
Silver |
| Nib Material | Stainless Steel |
| Postable |
No |
| Country of origin |
Taiwan |
