Kaco Tecflow Roller Ball Pen Set sharpener the set includes essential mathematical

the set includes essential mathematical instruments made from high-quality

Crafted for accuracy and consistency

of Sheets/ Thickness        Length             Staple use

Ergonomic Design: The ergonomic body design makes this pen exceptionally comfortable to use

Designed for students and professionals

Kaco Tecflow Roller Ball Pen Set sharpener the set includes essential mathematicalUses direct liquid ink control, ensuring continuous ink flow without interruptions. Ultra writing length of about 1000 meters. High quality pigment ink, preventing ink smudging and bleeding. Features a three point supported full needle tube nib. Non refillable pen barrel. Barrel is processed by 2k injection , glossy and not easy to scratch. Cup and clip is made of Makrolon materials, light and durable.