Dykem Layout Fluid Blue, 8 oz. Can and Brush in Cap. Machinist Dye for Metal Layout Work, The Perfect Marking Fluid for Machinist, Metal and Metalworking (1 Each)

Paints on well to easy layout with a scribe or for seeing where two things contact. Dries quickly if you don't put on too thick. Holds on strong until you use solvent to easily remove it.

Covers well and stays on. Scribe lines show up great

Item parfait, emballage parfait, transport plus que rapide. Absolument rien de négatif sur cette transaction.

Makes good bluing, Just mix with denatured alcohol and wipe on with a rag. Have been using for years in paint prep to see where areas need sanding or filling and in final prep to make sure everything has been sanded.

If you'e looking at it, you know what it's for. It works and does what it is supposed to do.