Kaco Popup SmileyWorld 0.5mm Gel Pen Pack of 12 Assorted Colors - 35ml Each the Optimist features a stainless

the Optimist features a stainless steel nib that ensures smooth and consistent ink flow

offering a large ink capacity for extended writing sessions

the Deli Stick-Up Liquid Glue combines convenience

and vibrant writing performance

Kaco Popup SmileyWorld 0.5mm Gel Pen Pack of 12 Assorted Colors - 35ml Each the Optimist features a stainlessKaco X Smiley World Innovative crank connecting rod structure, side pressing to release the core, automatic rebound, fun and stress relief. KACO continues to innovate: self developed new generation double ball ST refill. Double ball ST gel refill, fine pen tip, elastic writing is more labor saving. Quick drying in 1 second, not easy to smudge when exposed to water, can be used in exams, and can be easily recognized by computers. Double writing length,