Product Introduction

Model: Chuanren 631M (Large Nib / Small Nib) Heat-Erasable Fountain Pen

Packing: 12 cards per inner box, 40 inner boxes per outer carton

Ink Supply: Dual-use for ink converter / ink cartridge (Caliber: 3.4mm)

Product Features: Chuanren "Starry Bear" themed fountain pen features a high-saturation dark gradient barrel with bright silver metallic printed logo. Each pen boasts exclusive exquisite texture, combining steady temperament and trendy personality. Designed with heat-erasable function and a built-in eraser at the pen tail, it allows instant clean erasure of writing mistakes, recommended to be used with Chuanren heat-erasable ink cartridges. The posture-correcting grip helps standardize holding posture, perfect for students practicing calligraphy.