Liquitex - Acrylic Fluid Medium - Ultra Matte Medium - 8 oz - Fluid Mediums perform much in the way that their name implies, they are fluid in nature and reduce viscosity of heavier paints and gels, tend to self-level and do not retain brushstrokes. Fluid Mediums modify acrylic paints in a variety of ways and contain acrylic resins to maintain or enhance adhesion and durability.
Liquitex Medium Ultra Matte Medium is a fluid with high resin solids that dries to a matte finish. Ultra Matte Medium is used to maintain opacity and extend opaque colors to double amounts, without changing the color. Ideal for large projects where transparency is not desired. Dries to a dead matte finish with absolutely no level of sheen.