Gel ink is fade-proof and water-resistant. Acid-free for long-term archival storage. uni-ball® ensures premium quality performance with every refill. Refill Format: Standard Gel; Refill For Series: uni-ball® Gel 207™ IMPACT RT Gel Ink Pens; Refill Ink Color: Black; Color Family: Black.
Products specifications
| Attribute name | Attribute value | 
|---|
| Refill For Series | uni-ball® Gel 207™ IMPACT RT Gel Ink Pens | 
| Refill Format | Standard Gel | 
| Refill Point Size Type | Bold | 
| Refill Ink Color | Black | 
| Tip/Nib Size Type | Bold | 
| Global Product Type | Pen Refills-Gel Pen Refill | 
| Refill Tip Type | Conical | 
| Erasable Ink | No | 
| Low-Viscosity Ink | Yes | 
| Airplane-Safe Ink | Yes | 
| Tip/Nib Type | Conical | 
| Pre-Consumer Recycled Content Percent | 0% | 
| Post-Consumer Recycled Content Percent | 0% | 
| Total Recycled Content Percent | 0% | 
| Color Family | Black |