New waterbased Medium to create flaked paint, scratches, and rust chips. Chipping Medium can be applied with airbrush or brush to create chipping effects with waterbased acrylic colors. Recommended to use a final varnish to protect the result. Brushes and airbrush can be cleaned with water. Chipping Medium is certified by ASTM.Features Used to reproducing the weathering of surfaces exposed to harsh climatic conditions The washes are always needed to blend the edges of the colors on a model painted in various camouflage shades The washed have been formulated so the superficial tension is similar to that of the traditional solvent-based washes Capacity - 75 ml Item Weight - 0.12 lbs.