General Purpose Metallic color:copper so you build skills progressively

so you build skills progressively instead of staring at finished photos wondering how to get there

scrub back to white

Add Grumtine directly to oil colors for controlled thinning or blend it into custom mediums to adjust viscosity and flow

Haleigh Mun structures exercises that prioritize spontaneity over technical correctness

For anyone moving beyond casual doodling toward intentional drawing practice

General Purpose Metallic color:copper so you build skills progressivelyMetal accents catch light and draw the eye, but achieving consistent metallic coverage with brushes means visible strokes and uneven sheen. Krylon General Purpose Metallic eliminates that frustration. Fine particle metallic pigments suspended in spray formulation create smooth, reflective surfaces without brush marks or application inconsistencies. The finish reads as genuinely metallic rather than simply shiny, light plays across the surface the way