This is a 1/3oz bottle of J.A. green acrylic paint from Tamiya. These handy bottles of paint for hobby use are made from water-soluble acrylic resins and are completely safe. Can be used on most common model plastics such as styrol resin and styrofoam. Paint can be washed away with plain water if done prior to curing. Available in glossy, flat, translucent colors, plus an exclusive thinner and a flat base.