Double-Head Watercolour Pen Set with 150mm Plastic Barrel and Water-Based Ink

This double-head watercolour pen set is a practical drawing tool for artists, students, and hobbyists who need a single pen for both detail and broader colour work. The elastic soft pen head supports controlled strokes, while the water-based ink delivers pure colour for drawing, colouring, and lettering. Each pen has a 150mm pen body and cap, and the PP barrel keeps the tool lightweight during use. The set is available in 12, 24, 36, 48, and 60 piece quantities, with a choice of aqueous or oiliness styles. The package also includes one paintbook and four pens, making it a ready-to-use option for immediate practice or project work.

Features and Construction

The build of these pens centres on a double-head format, a plastic body, and a PP barrel. The elastic soft pen head is intended to support different stroke widths, and the water-based ink is stated as pure colour. The available aqueous and oiliness style options allow the user to select the finish that suits the task. Because the pens are supplied in multiple quantity options, the set can be matched to small sketches or larger colouring projects.

Material and Build

The pen body and cap are made from plastic, with a PP barrel forming the main housing. Polypropylene is a common material for pen barrels because it is lightweight and easy to handle during longer drawing sessions. The 150mm length is stated for the pen body and cap, giving a clear indication of the overall size when capped. The elastic soft pen head is part of the stated construction, and the water-based ink is contained within the PP barrel. No additional material claims are made beyond plastic, PP, and water-based ink.

Size and Practical Fit

Each pen has a stated 150mm pen body and cap measurement. This length is suitable for handheld use and for storing in a standard pen case or the supplied box. The set comes in 12, 24, 36, 48, and 60 piece quantities, so the user can choose a smaller selection for personal use or a larger selection for group activities. The plastic construction keeps the pens light enough to carry in a bag without adding significant weight. The paintbook included in the package provides a surface for immediate testing and practice.

Uses and Placement

These double-head watercolour pens are suited to drawing, colouring, and lettering tasks where a mix of fine and broad strokes is useful. The aqueous and oiliness options allow the user to choose a style based on the desired finish. The set can be used at home, in a classroom, or in a studio, and the included paintbook supports immediate use. The multiple quantity options also make the set adaptable for solo projects or shared activities.

Event or Professional Use

For workshops, art classes, or group drawing sessions, the larger quantity options of 36, 48, and 60 pieces can supply multiple users from a single set. The double-head design reduces the need to switch between separate fine-liner and brush pens, which can help keep a workspace tidier. The 150mm pen length fits standard storage, and the plastic build is easy to wipe clean if needed. The aqueous or oiliness choice allows a group to select a consistent style across the set.

Everyday Home Use

For home drawing and colouring, the 12 and 24 piece options provide a compact selection that stores easily in a drawer or on a desk. The elastic soft pen head supports both outlining and filling, so a single pen can be used for different stages of a drawing. The water-based ink and PP barrel are the stated materials, and the pens should be capped after use to keep the pen head covered. The included paintbook allows immediate practice without needing to find separate paper.

Benefits and Buying Value

The main practical value of this set lies in the double-head format, the water-based ink, and the range of quantity options. The pens are made from plastic and PP, which keeps them lightweight, and the elastic soft pen head supports controlled strokes. The aqueous and oiliness styles give a choice of finish, while the 12 to 60 piece options allow the set to be matched to different project sizes. The included paintbook and four pens add usable items to the package.

Reuse and Low Maintenance

Looking after the pens is straightforward: replace the cap after use and store the set in the supplied box or another clean, dry place. The plastic and PP construction can be wiped with a dry or slightly damp cloth if needed. The water-based ink is the stated ink type, and the pen head should be kept covered when not in use to prevent it from drying out. No specialist cleaning products are required based on the stated materials.

Why Choose This Product

This set is a suitable choice for anyone who wants a double-head watercolour pen with a 150mm plastic body, a PP barrel, and water-based ink. The availability of 12, 24, 36, 48, and 60 piece quantities means the set can be scaled to the task, and the aqueous or oiliness style option allows the user to select the preferred finish. The package includes one box of water pens, one paintbook, and four pens. All specifications are limited to the stated source details, with no additional performance claims.