Liquitex Slow-Dri Fluid Retarder 4 ozs

Liquitex Slow-Dri Fluid Retarder An must have for drier climates. Slows drying time by up to 40%. Mix with colors on the palette to slow skinning and increase blending time. Do not add more than 25%, as there is no binder and it will weaken the stability of the paint.