Cello gripper ballpoint pen blue: every cello pen undergoes rigorous quality testing under extreme condition-ink, tip, ball and body are all guaranteed 100% quality tested to provide you a superlative writing experience.

Cello gripper ballpoint pen blue: every cello pen undergoes rigorous quality testing under extreme condition-ink, tip, ball and body are all guaranteed 100% quality tested to provide you a superlative writing experience.

Topball click’s unique tc ball ensures its tip is extra damage resistant. The 0. 7mm tip gives a fine writing experience.