Grumbacher Oil Painting Medium III 2.5oz

This oil painting medium slows drying, improves flow, and increases gloss. It also increases fluidity and enhances ease of application, and is ideal for wet-in-wet painting. Available in a 2.5-ounce (74 ml) bottle.

Grumbacher Oil Painting Medium III Rapid Dry 2.5oz

Grumbacher Copal Painting Medium 236ml (8 Oz) – Jerrys Artist Outlet

Grumbacher - Cobalt Drier

Grumbacher Pale Drying Oil

Cobalt Drier Artists Oil Medium, 2.5oz 1.63 x 1.63 x 3.33 - BCI Imaging Supplies

Grumbacher Alkyd Painting Medium - FLAX art & design

Grumbacher Oil Painting Mediums

Above Ground Art Supplies

These oil painting mediums are used to speed or slow down the drying time to of your paintings., WARNING: DANGER! COMBUSTIBLE. MAYBE HARMFUL IF

Grumbacher Oil Painting Mediums

OIL MEDIUMS + VARNISH - Hull's Art Supply & Framing