SAKURA SOLID MARKER Solid Paint Markers — Fluorescent Orange 12-Pack, Waterproof UV-Reactive, Fast-Drying

Sakura Solid Paint Markers in fluorescent orange are permanent, waterproof solid paint sticks that mark almost any surface with high-visibility, UV-reactive colour.

These 12 fluorescent orange solid markers deliver an opaque, fast-drying paint finish that stands out indoors and under black light. Built on Sakura's decades-long marker expertise, each stick is engineered to write at any angle — even upside down or underwater — and resists drying out in normal use. The low-odour, non-toxic formula gives reliable, long-lasting marks on metal, glass, wood, plastic, stone and more, making them a versatile choice for projects that need bold, durable colour.

How do these markers perform on different materials?

The solid paint sticks create crisp, opaque lines across a wide range of surfaces without feathering or soaking in. Because the pigment is highly concentrated and waterproof once dry, marks remain bright on smooth, rough, porous and non-porous substrates.

• Metal and glass: opaque coverage and strong adhesion
• Wood and cardboard: bold colour on porous surfaces
• Plastic and rubber: dependable contrast on slick materials
• Stone and concrete: visible, long-lasting markings outdoors

Can I use these markers in awkward positions or wet conditions?

Yes — the solid format is engineered to lay down paint at any angle, including upside down or submerged briefly. That makes them practical for marking where liquid ink pens would fail or drip.

• Write confidently at steep angles or vertical surfaces
• Temporary underwater marking for short tasks
• Consistent stroke when tilted or inverted
• No messy leaks typical of liquid-based markers

How long do the marks last and are these markers safe to use?

Marks dry quickly to a durable, water-resistant finish that withstands handling and many outdoor exposures. The solid markers are certified non-toxic and formulated for low odour, making them appropriate for workshops, classrooms and industrial settings without strong solvent fumes.

• Fast-drying for minimal smearing
• Waterproof when fully cured
• Non-toxic and low-odour construction
• Designed to resist drying out during normal use

What makes the fluorescent orange useful beyond regular colour?

The fluorescent pigment boosts visibility in daylight while reflecting under ultraviolet or black light, increasing contrast in low-light or inspection scenarios. That property helps the marks stand out for safety coding, event staging, or quality-control checks.

• High-visibility colour for quick identification
• UV-reactive for black-light detection and effects
• Ideal for temporary signage, inventory, and art accents
• Bright contrast against dark or patterned backgrounds

Who is this for? Craftspeople, maintenance crews, fabricators, visual merchandisers and hobbyists who need a dependable, bright, permanent marker will appreciate Sakura's fluorescent orange solid paint sticks. The 12-pack supplies multiple projects or a work crew with consistent, bold marks that hold up outdoors and under inspection lighting, while the non-toxic, low-odour formula keeps workspaces comfortable.