Staedtler Lumocolor Permanent Marker Pen - Black - Superfine

No, the ink is specifically formulated not to penetrate the data storage layer, protecting the integrity of your discs.

Yes, the 'dry safe' feature allows it to be left uncapped for several days in normal atmospheric conditions without drying out.

Yes, it works well on photographic paper and produces smudge-proof, waterproof marks once dry.

It is suitable for CDs, DVDs, BDs, plastic, photo paper, and most other smooth surfaces.

The ink provides excellent smudge-proof and waterproof qualities, ensuring durability on most surfaces once properly dried.

Yes, the ink is permanent and designed for long-lasting marks. It is not easily removed once dry.

The ink dries very quickly (in seconds), which prevents smudging for left-handed writers who might otherwise drag their hand across the freshly marked surface.

Ensure the cap was properly replaced after last use. If left uncapped for an extended period, try scribbling on scrap paper for a few moments to reactivate the ink. Store horizontally.

Allow more drying time. Ensure the surface is clean and dry before marking. For left-handed users, this is less likely due to the quick-drying ink.

The superfine tip is delicate. Avoid excessive pressure or applying the marker to rough surfaces. If the tip is damaged, the marker may need replacement.