Retarder Medium

is an additive to extend the ‘open’ or drying time of Jo Sonja Matte Flow Acrylics or Mediums. It may be used as both a painting medium and for

Acrylic retarder 070 bottle 250 ml

Lukas RETARDER Medium For ACRYLIC COLORS, 50 ml, Glass Bottle, Made in Germany

Jo Sonja Gel Retarder Medium - Acrylic Mediums - The Art Scene

MEDIUM ACRYLIC RETARDER 4OZ - 738797358041

Tri-Art Retarder Medium, 250ml – JB Arts of Almonte

Amsterdam Acrylic Retarder Medium

Tri-Art Mediums - Retarder Medium

Acrylic Mediums, Painting mediums

VALLEJO 73.597 Auxiliary Retarder Medium 60 ml.

Vallejo Auxiliary Products - Retarder Medium