The Trident Pen is our first roller that does not need a cap. To operate the refill just twist the finial it extends or retracks. The clip is on the tip end of the pen so you can leave the refill extended. Do not worry your refill will not dry out.

Features:

Refill Type - P8127

Mechanism - Twist

Hardware - Gun Metal

Dimensions:

Length 5.173" (131.41mm)

Weight:

Hardware - Gun Metal - 1.9oz (56.699 g)

Aluminum- - 1.3 oz ( 36.854 g)