Weber Acrylic Medium: Semi-Gloss Extender Gel 236ml

Will increase transparency, extend color and alter the body of acrylic tube colors. Each will enhance brush characteristics, hold moderate impasto texture and improve film durability. When mixed with the Extender Gels, colors will dry in the same amount of time as acrylic paint directly from the tube. If a longer drying is desired, Prima Retarder Gel may be added.