Fountain pen with frosted ink bag cartridge system for smooth writing, high quality plastic body, 13.8 cm length and 1.1 cm diameter, available in black or blue with choice of 0.38 mm or 0.5 mm nib thickness.
Frosted Ink Bag Fountain Pen with Choice of Nib Size and Colour

This fountain pen combines practical design with a tailored writing experience. Its defining feature is the frosted ink bag cartridge system, engineered to provide a reliable and smooth ink flow, reducing the likelihood of skipping or drying out mid-sentence. Available with a choice of nib thickness and in two timeless colours, it is a versatile tool for students, professionals, and anyone who appreciates the tactile pleasure of writing with a fountain pen. The specifications are clear and focused, offering you control over the line width and aesthetic of your everyday writing instrument.
Features and Construction

The pen's construction is centred on delivering a straightforward, functional writing experience. Its design prioritises the core elements that affect performance and comfort, from the ink delivery mechanism to the physical dimensions you hold.
Material and Build
The body and cap of this pen are made from high quality plastic. This material choice results in a pen that is notably lightweight, reducing hand fatigue during extended writing sessions. The construction focuses on durability for regular use, providing a solid feel without unnecessary weight, making it a practical companion for notes, lists, and longer-form writing.
Size and Practical Fit
With a length of 13.8 cm and a diameter of 1.1 cm, the pen is designed for a balanced and comfortable grip. These proportions make it suitable for a wide range of hand sizes, offering stability and control without being bulky. The size is practical for fitting into most pen cases, notebook sleeves, and pockets, ensuring it is easy to carry and ready to use whenever you need it.
Uses and Placement

This pen is built for daily application, bridging the gap between casual jotting and more deliberate writing tasks. Its simple, effective design makes it appropriate for various settings and purposes.
Event or Professional Use
In professional or formal settings, the classic appearance of the black or blue finish presents a neat and considered tool. The reliable ink flow from the frosted bag system ensures signatures are crisp and notes are legible. The option of a 0.38 mm nib allows for precise annotation on documents or fine detailing in planners, while the 0.5 mm nib provides a bolder, more confident line for headings or memoranda.
Everyday Home Use
For home use, this pen is ideal for journaling, crafting, correspondence, or helping with homework. The smooth writing experience enhances the activity, whether you're filling a diary page, addressing envelopes, or sketching ideas. The choice of nib lets you match the pen to the task—finer for detailed lists or broader for casual doodling—making it a versatile addition to a home desk or study.
Benefits and Buying Value
The value of this fountain pen lies in its focused functionality and the control it gives the user over their writing experience, based on the concrete options provided.
Reuse and Low Maintenance
The frosted ink bag cartridge system is designed for ease of use and consistent performance. Cartridges are typically straightforward to replace, minimising mess and downtime. The plastic body is resilient and easy to wipe clean, requiring no special maintenance beyond basic care, which contributes to the pen's longevity as a daily driver.
Why Choose This Product
You might choose this fountain pen because it offers a clear, no-fuss specification: you select the exact nib thickness (0.38 mm or 0.5 mm) and colour (Black or Blue) that suits your preference. It provides the tangible benefits of fountain pen writing—smooth ink flow and reduced writing pressure—in a reliably built, lightweight format. It represents a practical step into using fountain pens or a dependable, customisable option for established users.