Pica 521/40/SB Red Permanent Marker, 1-Pack is a permanent marker from Pica Dry for clear, lasting marks in everyday shop, jobsite, and layout use. This is a permanent marker designed for durable marking tasks. Model Number: 521/40/SB.

If you are replacing a marker, building out a kit one piece at a time, or just need a visible red marker on hand, this pack keeps it simple. The main thing here is straightforward utility: one red permanent marker that gives you a dedicated marking option without making you buy more than you need.

The red color matters when contrast is the priority. For quick identification, sorting, or notes that need to stand apart from standard dark markings, a red permanent marker is often the better call. It is also a useful choice when different colors are used to separate tasks, measurements, or material groups.

Because this is a single-marker pack, it fits well for replacement use, personal kits, or keeping a backup in the truck or tool bag. That is especially practical for contractors and serious DIY users who do not want to dig through a bulk pack when they only need one marker ready to go.

Pica Dry is a known name in marking tools, so this product makes the most sense for buyers already using Pica products or for anyone who wants a dedicated permanent marker from a brand focused on jobsite marking. It is a simple product, but simple is exactly the point here: grab it, mark with it, and keep moving.

Pica 521/40/SB Red Permanent Marker, 1-Pack keeps it simple

If you need one reliable red permanent marker instead of a whole bundle, this is the no-nonsense buy.

• Who it's for: Pros and serious DIY users who need a single replacement marker, a backup marker, or a dedicated red marker for sorting and layout.
• Why it stands out: You get a straightforward Pica Dry permanent marker in a visible red color and a convenient 1-pack format.
• Worth knowing: This listing is for one marker, so it is best for replacement or light restock rather than outfitting a full crew.

• What kind of product is this? This is a permanent marker designed for durable marking tasks.
• What color is the marker? The marker color is red.
• How many markers come in the pack? This product is sold as a 1-pack.
• What is the model number? The model number is 521/40/SB.