Dianshi Time Capsule Non-Splash Ink Fine Nib Fountain Pen Posture Correction for 3rd Grade Primary Students Calligraphy Pen Back to School 7155 Blue Barrel - EF Nib [Magic Erasable Blue Ink]

Anti-splash ink design for clean writing without leaks or splashes

Corrects grip posture to promote proper handwriting habits from an early age

Smooth, continuous ink flow with iridium-tipped nib for durability and wear resistance

Self-controlled ink system with built-in precision ink regulator for even ink output, ideal for beginners

Retractable safety pen clip prevents accidental ink stains and protects pen when not in use

Suitable for students’ handwriting practice and daily writing tasks

Replaceable ink cartridges compatible with erasable and non-erasable inks

Chemical erasable ink stable under temperature variations; requires special erasable pen DS-9564 for correction (blue color only, single-use)

Portable pen case set including spare nib and grip for replacement, ensuring durability and convenience

Erasable ink requires dedicated erasable pen DS-9564; the erasable pen writes only once and is blue in color.