GOLDEN OPEN Slow-Drying Acrylics, Acrylic Medium (Matte), 8 fl oz.
It can also be used to lower the viscosity and slow the drying of Heavy Body colors for detail painting using fine brushes.
Item Tag: 7.09x1.97x1.93 Inches
It can also be used to lower the viscosity and slow the drying of Heavy Body colors for detail painting using fine brushes.