The Pica 521/46/SB Classic Permanent Marker With Chisel Tip Black, 1-Pack is a permanent marker made for durable, everyday marking. This is a permanent marker designed for general labeling and marking on surfaces such as cardboard. Model Number: 521/46/SB. If you need a straightforward black marker that leaves a lasting mark instead of a temporary note, this is the kind of product that earns its keep fast.

What matters here is the combination of permanent ink and a chisel tip. Permanent marking matters when labels need to remain readable through handling, storage, and day-to-day jobsite use. The chisel tip gives you flexibility that a fine point does not. You can use the broad edge when you want a more visible mark on boxes or materials, or use the narrower edge when writing smaller text.

This Pica marker keeps things simple, which is not a bad thing. There is no extra mechanism to break and no complicated format to learn. It is a classic permanent marker from Pica Dry that focuses on the basics most users actually need: black ink, a chisel point, and waterproof performance. For shop use, warehouse labeling, packing tasks, and quick identification marks, that practical approach makes sense.

The waterproof feature is the part worth paying attention to if your marks need to hold up. On cardboard and similar everyday materials, a waterproof permanent marker is a better choice when labels may be exposed to damp conditions, dirty hands, or repeated handling. That helps keep writing legible longer and cuts down on re-marking the same item.

This is a single-marker pack, so it fits well if you are replacing one worn-out marker, adding one to a tool bag, or trying this model without committing to a larger quantity. It is a small item, but it solves a common problem: needing a clear, lasting mark right now without reaching for a label printer or a paint marker.

Who should buy it? Anyone who needs a reliable black permanent marker for clear labeling and routine marking. It makes sense for general shop use, storage organization, moving boxes, packing stations, service vehicles, and home projects where readable, lasting marks matter more than fancy features.

Pica 521/46/SB Classic Permanent Marker With Chisel Tip Black, 1-Pack Gets the Basics Right

This is the kind of permanent marker you buy when you want a clear black mark, a useful tip shape, and ink that is not easily bothered by a little moisture.

• Who it's for: Anyone doing labeling, packing, organizing, or general marking in a shop, truck, workspace, or around the house.
• Why it stands out: The waterproof ink and chisel tip make it more useful than a throwaway office marker when the mark actually needs to last.
• Worth knowing: This is a single-pack marker, so it is a good replacement or add-on, not a bulk restock.

• Is this a permanent marker? Yes. The product is identified as a classic permanent marker.
• What type of tip does it use? It uses a chisel tip, which can make broader marks or narrower writing depending on how you hold it.
• Is the ink waterproof? Yes. The available product data lists this marker as waterproof.
• What surface is it recommended for? The available product data specifically lists cardboard as a recommended surface.