Pica 591/40 Red Marking Crayon, 1-Pack is a marking crayon from Pica Dry built for making visible layout and reference marks. This is a marking crayon designed for general marking and layout work. Model Number: 591/40. If you need a simple way to mark material clearly with a red crayon, this is the exact product.

What matters here is the straightforward format. This is not a kit, not a holder, and not a mixed-color set. It is a single red marking crayon, which makes it useful when you already know the color and style you want and just need a direct replacement.

The red color is the main buying point because mark visibility matters. On many jobs, color choice is not cosmetic. It helps separate one layout line from another, call out cuts, or make temporary marks easier to spot during fabrication, installation, or material prep.

Because this is a simple hand-marking accessory, the value is in convenience and consistency. Pica users looking for the 591/40 can order the exact crayon without guessing through assorted marking products or larger packs they do not need.

This Pica Dry marking crayon makes the most sense for tradespeople, shop users, and serious DIY users who want a dedicated red layout marker in a single-pack format. If you already know your workflow calls for a red marking crayon, this is the no-nonsense replacement to keep on hand.

Pica 591/40 Red Marking Crayon, 1-Pack Keeps It Simple

If you need one red marking crayon and do not want to overbuy, this is the clean, direct pick.

• Who it's for: Anyone replacing a used crayon or stocking a specific red layout marker for everyday marking work.
• Why it stands out: Exact model identification, red color callout, and a simple 1-pack format make ordering easy.
• Worth knowing: This listing is for a single crayon, so it is best for replacement or targeted restock rather than building out a larger marking kit.