Kaco 4 in 1 Module Gel Pen Refills - Assorted -Pack of 4

Smooth writing experience with an easy flow design. Compatible with the pure gel pen set, rocket gel pen set, alpha gel pen, and klip gel pen. Environmentally friendly, reducing waste without compromising quality. The pen tip is made of aluminum alloy, ensuring safety and non-toxicity. Offers good flexibility for a neat writing experience. Features a beautiful and unique design.