Rollerball ink refill for Cross Spire The new, slender gel ink rollerball refill from Cross, designed to fit in a Cross Spire rollerball pen. Available in black or blue ink with a .7mm point. Write for over 1/3 of a mile with one refill alone. .
- Overall Size - 4 in. x 3/16 in. (102mm x 5mm)
- Weight - 5 g
- Point - .7mm