WRITECH Clictek Fountain Pen Set: Retractable Style Blue Ink Medium Nib Transparent Barrel, Includes 5 Ink Cartridges for Gift Set, Smooth Writing No Leaking Green

Specifications:

Retractable & Transparent Design: Enjoy effortless one-handed control with a retractable style—no cap to lose. The transparent barrel adds a sleek, professional look, while the high airtightness seal prevents ink from drying or leaking.
Smooth, Consistent Writing: Equipped with a medium nib and precise ink regulator, this pen delivers bold, consistent lines perfect for signing documents, note-taking, or everyday writing tasks.
Eco-friendly & Refillable: Comes with 5 blue ink cartridges and features a refillable design, offering an environmentally conscious choice for long-lasting use.
Ergonomic Comfort: The ergonomic grip zone guarantees a comfortable, fatigue-free writing experience, even during extended writing sessions.
Compact, Practical Packaging: The stylish transparent box not only keeps your pen safe but also doubles as a practical storage solution to prevent loss.
Please retract the nib after use to keep the ink from drying out.