These products are not mediums , but additives that are added to change the characteristics of acrylic paints and they are generally used sparingly. Retarders slow drying time. Wetting agents and Flow-Aid reduce the viscosity of paints and increase dispersion. Liquithick actually causes acrylics to thicken.
$20.85 $29.79
$7.55 $10.79
$12.38 $17.69
$25.61 $36.59
$37.58 $53.69
$8.95 $12.79
$15.25 $21.79
$6.89 $11.89
$10.61 $18.29