| Ball Diameter: 0.7mm |
| Easy to fit refill unscrew pen barrel, remove used refill and replace |
| Extends the life of the EnerGel pen and reduces waste |
| Fits BL2007, BL407, BL77, BL57, BL117A, BL107, BL43731, BL77P, BL77SW |
| Ink colour: Blue |
| Line width: 0.35 mm |
| Liquid Ink is smoother flowing and quicker drying than ordinary ink |
| Medium 0.7mm tip |
| Pack of 12 can act as a counter display box - pouches of 3 made from FSC cardboard |
| Pack of 12 x pouches of 3 blue refills |
| Pack of 3 (Wallet of 3) |
| Pack of 3 Wallet of 3 |
| Roller Refill |
| Suitable for BL107, BL77, BL57, BL437R1 |
| Suitable for EnerGel pens including BL107, BL77, BL57, BL437R1 and Sterling Symphony and Excel gift pens |
| Suitable for EnerGel, Sterling Symphony and Excel gift pens |
| Translucent Colour Finish |
| Writing colour: Blue |