Colour-changing highlighter pen for students with 14.5cm plastic body and fibre tip, provides 400 metres of writing length in five colour options including dark blue and light purple
14.5cm Colour-Changing Highlighter Pen with 400 Metres of Writing Length

This colour-changing highlighter pen is designed for students and professionals who require a reliable, long-lasting tool for marking documents, textbooks, and notes. With a total stated writing length of 400 metres, it is built to provide extended use from a single unit, reducing the frequency of replacements. Its 14.5cm plastic body offers a familiar, portable size that fits easily into most pencil cases, bags, and desk organisers. The pen is available in five distinct colour options, allowing users to code their notes or simply choose a preferred shade.
Features and Construction

The highlighter's design centres on practical, long-term use. The product description provides specific measurements and material details which inform its construction and handling.
Material and Build
The pen's body is made from plastic, creating a lightweight and durable shell that protects the internal components. The writing tip is specified as fibre, which typically allows for a smooth application of ink or pigment onto paper. The individual unit weight is 6.5g, contributing to a light feel during use that minimises hand fatigue during long study or work sessions.
Size and Practical Fit
The total length of the pen is 14.5cm. This is a standard size for highlighters, making it compatible with most pen loops, pencil case compartments, and desk holders. Its dimensions ensure it is easy to grip for most hand sizes and is highly portable for use at school, university, the office, or at home.
Uses and Placement

This highlighter is suited to a variety of marking and organisational tasks. Its core function is to emphasise text, but its specific attributes make it suitable for particular contexts.
Event or Professional Use
For students, the 400-metre writing length means the pen can last through entire academic terms, exam revision periods, or large research projects without running out. Professionals can use it for marking up lengthy reports, contracts, or planning documents. The five colour options (Dark Blue, Light Purple, Pink, Red, Yellow) allow for simple colour-coding systems to categorise information by topic, priority, or subject.
Everyday Home Use
At home, this highlighter can be used for personal organisation, such as marking important dates on calendars, highlighting recipes in cookbooks, or noting items in catalogues or magazines. Its standard size and lightweight design make it easy to store in a household drawer or stationery cupboard and retrieve when needed.
Benefits and Buying Value

The value of this product lies in its stated specifications and the practical applications they support. The available data points to a functional, no-fuss writing tool.
Reuse and Low Maintenance
The substantial 400-metre ink capacity is the primary contributor to its longevity. A user can expect to use this single pen for a significant number of marking sessions before depletion. The plastic body is resilient for everyday handling, and the simple cap-on storage helps maintain the fibre tip's condition between uses, requiring no specialist maintenance.
Why Choose This Product
Choosing this highlighter is based on its concrete specifications: the extended 400m writing length, the standard 14.5cm portable size, and the choice of five colours. It is a straightforward tool that performs its core highlighting function with the added visual interest of a colour-changing effect, though the specific mechanism for this is not detailed in the source text. It represents a practical option for anyone needing a reliable, long-lasting highlighter from a standard plastic and fibre construction.
