Dianshi Deep Sea Capsule Penguin Posture Correction Fountain Pen for Elementary Students Children Refillable Ink Cartridge Calligraphy Practice Pen EF Fine Nib 789E Purple Barrel - Polar Night Penguin

EF (Extra Fine) Small Covered Nib specially designed for Chinese characters

Hand-polished EF nib for smooth, fine, and clear handwriting suitable for beginners

Nib design disperses pressure evenly to prevent splitting and ink flow issues

Black Barrel – Emperor Penguin

Blue Barrel – Glacier Penguin

Pink Barrel – Molting Penguin

Dark Blue Barrel – Deep Diving Penguin

Ergonomically designed for children’s correct pen-holding posture, verified by SAEA

Three-finger positioning grip with deep grooves for natural and comfortable hold

TPR skin-friendly anti-slip grip for fatigue-free writing

Built-in self-regulating ink system to prevent ink splatter and leakage

Cushion writing feel to reduce hand fatigue during long writing sessions

Pen grip supports natural finger placement to avoid common incorrect grips (fist grip, low grip, head-down, wrist hook, misalignment, straight line grip)

Magnetic box packaging with premium texture, doubles as storage box

Designed specifically for Chinese children’s handwriting needs

Promotes healthy writing habits and posture correction without reminders, relying on pen design

Each color pen features a unique penguin character story to engage children

Magnetic open box with penguin-themed design

Hanlu Road, North of Huafu Road, Xiagezhu Town, Yingxi City, Qingdao, Shandong Province, China

Dianshi DS-789 is a scientifically designed, ergonomically certified posture correction fountain pen tailored for Chinese children. It features a comfortable grip, fine nib for Chinese characters, and engaging penguin themes to encourage proper writing posture and enjoyable handwriting practice.