Refill for Gel 207 IMPACT RT Roller Ball Pens

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 Tip Type: Conical Refill Point Size Type: Bold.-For all uni-ball Gel Impact Retractable pens.-Gel ink combines the durability of a ballpoint with the smooth nature of a roller-tipped instrument.-Acid-free ink is fade-proof and water-resistant.-Consistent, premium-quality performance with every re