« See more Grex Private Stock Airbrush Base Modifiers

Grex Private Stock Airbrush Base Modifiers are made with the same exclusive, cutting-edge technology that sets Grex Private Stock Airbrush Colors apart. Use them to adjust and customize the performance of Private Stock colors for a virtually infinite variety of effects.

Extend-Air Base Modifier —

This is a hybridized acrylic base used for extending color to infinite transparency without loss of viscosity.

Autograph Opti-Film 2050
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