Retractable Fountain Pen, Refillable Pens 0.38mm Blue&Black ink Transparent Barrel Includes 5 Cartridg for Beginners, Pupils, Students (B, Erasable blue)

【Retractable & Transparent Design】Enjoy effortless one-handed operation with this retractable fountain pen no more misplaced caps! The clear barrel offers a sleek, professional look while maintaining an airtight seal to prevent ink from drying or leaking 【Smooth & Precise Writing】Featuring a fine 0.38mm medium nib, this refillable fountain pens ensures consistent ink flow for neat, precise lines perfect for signing documents, journaling, or everyday writing without smudges or skips 【Eco-Friendly & Refillable】Comes with 5 blue ink refills to keep you writing longer while reducing disposable fountain pen waste. A sustainable choice that blends functionality with environmental responsibility 【Ergonomic Grip for Comfort】The thoughtfully designed grip zone fits naturally in your hand, minimizing fatigue and providing a relaxed, comfortable writing experience during long sessions 【Portable Storage & Protection】Packaged in a compact transparent storage box, this fountain pen is easy to carry and protects the nib from damage. Elegant, practical, and always ready when inspiration strikes