Mediums & Varnishes

The finest tapered nylon, shaped to precision brushes. They will outlast bristle brushes many times over and they wash clean of acrylic gesso with water.

Gesso brushes are the finest tapered nylon, shaped to precision brushes. They will outlasts bristle brushes many times over and they wash clean of acrylic gesso with water. They are made according to the highest standards using premium grade,...

OPEN Thinner is designed to thin the consistency of OPEN Acrylics without altering open time and maintain or adjust the workability of colors on your palette. It can also function as a thin-bodied retarder when used with heavy body or fluid acrylics. It...