Utrecht Artists' Acrylic Gel Medium - Gloss Gel Medium, Quart

Professional-quality Utrecht Artists' Opaque Gel Medium is a thick - heavy-bodied emulsion designed to add body and heighten opacity of acrylic colors.

Utrecht Gel Matte Medium - 5 oz

HS Utrecht Guide, PDF, Acrylic Paint

Utrecht Artists' Acrylic Gel Medium - Gloss Gel Medium, 8 oz jar

U.S. Art Supply Clear Gel Medium Gloss Acrylic Medium, 200ml - (6.7 Ounce) Tube - Adds Gloss to Your Acrylic Paint : Arts, Crafts & Sewing

Utrecht Artists' Acrylic Model Paste Extender - 32 oz

Utrecht Artists' Acrylic Model Paste Extender - 128 oz

Utrecht Artists' Acrylic Fluid Medium - Matte Medium, 8 oz

Acrylic Paint on Glass: How it Works I Nova Color

Utrecht Artists' Acrylic Iridescent Tint Medium - 4 oz