Keson Yellow Lumber Crayons, Box of 12

These Keson Yellow Lumber Crayons are the ideal choice for marking layout lines and making notations on materials, such as metal, lumber, concrete, wood, and almost any other surface. The yellow crayon is great for marking on darker species of lumber/wood, as the lighter color will stand out better on the darker wood/material. The crayon is clay-based and won’t penetrate the surface or smudge, and they write easily on rough or smooth surfaces.

The Keson Yellow Lumber Crayons work well for rough works and marking component pieces. The larger tips are not suited well for finer layout lines. They are designed to work in almost all conditions: hot, cold, wet, or dry. They work well between -20° F to 150° F. They are sold in boxes of 12 crayons.