Uni POSCA Mop'R Marker, XXL (3-19mm), Water-Based & Multi-Surface, Pink – Pack of 4

You can use the Uni POSCA Mop'R Marker XXL on a wide range of surfaces, including paper, cardboard, wood, metal, plastic, glass, fabric, and other porous or non-porous materials. Its water-based ink adheres well to many common craft surfaces.

The marker features a flexible Mop-style tip that lets you draw fine lines around 3 mm or go up to broad fills around 19 mm. This makes it versatile for line work, shading, and large area coverage without switching tools.

Yes. The ink is water-based and non-toxic, designed for smooth, safe handling. It’s suitable for adults and older kids under proper adult supervision. Always avoid contact with eyes and skin if irritation occurs, and keep away from ingestion.

Shake well with the cap on, then press the tip on scrap paper a few times to prime the nib. Store capped and horizontally when not in use to prevent uneven flow. For best results, test on your surface before committing to a project.

The ink dries quickly on most surfaces to reduce smudging, but drying time can vary by material and ambient conditions. Allow a brief moment before handling finished work to minimize smears.

The marker is non-toxic and water-based, making it suitable for educational and hobby use under supervision. Supervise young users and keep markers away from eyes and mouth.

If you’re considering alternatives, you might look at the Uni POSCA Fine Tip markers for precise lines on smaller details (e.g., https://fepy.com/product/uni-posca-paint-marker-fine-tip) or the Uni POSCA Broad/XXL markers for even larger fills (e.g., https://fepy.com/product/uni-posca-paint-marker-broad-tip). For multi-surface versatility in a different style, check the POSCA Marker Set (e.g., https://fepy.com/product/posca-marker-set-multi-surface). These options give you different tip sizes and coverage while keeping the same water-based, vibrant POSCA ink family.

Use it for sneaker design and apparel accents, sign making, posters, scrapbooks, canvas art, paper crafts, and decorative detailing on wood, plastic, glass, or metal projects. The wide tip range lets you sketch thin outlines and fill large areas in one stroke.

Cleaning results depend on the surface. Porous surfaces like paper may not be erasable. Non-porous surfaces (like glass or metal) can often be wiped with a damp cloth before the ink dries. For stubborn spots, test cleaning methods on an inconspicuous area first and follow the surface manufacturer’s guidelines.

POSCA markers are typically not refillable; once the ink runs out or flow becomes inconsistent, you generally replace the marker with a new one. This keeps your colors consistent and reliable.

If you need to return this item, you can initiate a return within the store’s standard window for unused, unopened items or as per the site’s return terms. Make sure to keep the original packaging and proof of purchase for a smooth process.