Marker set MITSUBISHI Uni-Ball ChalkGlass PWE-5M — chisel tip, multicolour, 8 pcs, stroke min 1.8 mm

Uni-Ball ChalkGlass PWE-5M is an 8-piece set of chisel-tip chalk markers by MITSUBISHI designed for writing on non-porous surfaces. The set contains multicolour opaque ink that produces vivid, consistent lines with a minimum stroke width of 1.8 mm. These markers are suitable for glass, chalkboards, mirrors and windows and are intended for removable, high-visibility markings in retail displays, cafés, classrooms and household use.

Advantages

The chisel tip offers both broad and narrower strokes for flexible lettering and bold graphics while maintaining a uniform ink flow. Opaque pigment-based ink gives high contrast on dark and reflective surfaces and wipes off cleanly from non-porous materials without leaving significant residue when used and cleaned as directed. The set of eight colours provides variety for colour-coding, menu writing, signage and decorative accents.

Suitable for

• Writing and drawing on glass windows and mirrors
• Creating menus, daily specials and signs on chalkboard-style surfaces
• Temporary displays in retail, cafés and restaurants
• Classroom demonstrations and home crafts on non-porous boards

Key specifications

• Tip type: chisel tip for variable stroke widths
• Stroke width: minimum 1.8 mm
• Ink: opaque, multicolour pigment ink formulated for removability on non-porous surfaces
• Pack size: 8 pieces
• Surface compatibility: non-porous surfaces such as glass, glazed boards, mirrors and treated chalkboards

How to use

Shake the marker before use to mix the pigment. Press the tip gently on a test area to start the ink flow, then write or draw using the chisel edge for broader strokes or the tip corner for finer lines. Allow the ink to dry briefly on the surface to reduce smudging. To remove, use a dry or damp cloth, glass cleaner or appropriate non-abrasive cleaning solution on non-porous surfaces.

Usage recommendations

Do not use on porous or untreated wood, paper, fabric or unsealed surfaces as the ink may stain permanently. Store markers horizontally and cap securely after use to maintain tip condition. For best removal results, clean markings from non-porous surfaces within a reasonable time and avoid prolonged exposure to heat or direct sunlight which can make removal more difficult.