The reference
This reference looks at Opus 88 Jazz Fountain Pen - Solid Black to help you compare specific stationery objects rather than collecting by appearance alone. The values below belong to the named product, material, edition or care reference.
Published details
| Detail | Published reference |
|---|---|
| color | Black |
| Type | Fountain Pens |
| Body Material | Resin |
| Grip Material | Resin |
| Nib Size | Fine, Medium |
| Nib Color | Silver |
| Nib Material | Steel |
| Trim | Black |
| Diameter - Body | 15.2mm (0.60in) |
| Diameter - Cap (without clip) | 17mm (0.67in) |
| Diameter - Cap (with clip) | 20.3mm (0.80in) |
| Length - Cap | 69.6mm (2.74in) |
| Length - Overall (Closed) | 151.2mm (5.95in) |
| Weight - Cap | 12g (0.42oz) |
| Weight - Overall (g) | 28.0g |
| Brand | Opus 88 |
Values identify the named product, material or edition. Missing specifications are not inferred from a similar model or its photograph.
Planning notes
Match the object and its consumable or format
Opus 88 Jazz Fountain Pen - Solid Black lists the instrument type named in its title. The record does not name a matching consumable here; obtain the exact model’s refill or filling instructions before buying one.
Use a concrete capacity or fit check
Check the full model and the actual nib, tip or lead option separately from body colour. For a daily-carry choice, check the capped or closed instrument with the actual pocket or case and retain its refill designation with the purchase record. A shared brand does not confirm interchangeable nib units or an identical refill length.
Sources and scope
- Opus 88 Jazz Fountain Pen - Solid Black ↗The Goulet Pen Company
Prepared October 28, 2026. The linked manufacturer, publisher or care reference establishes the facts it publishes. Use the exact edition, variant and current instructions when a decision depends on them. Editorial standards.


