Urban Crafter Professional Flow Medium 250ml
Urban Crafter Flow Medium is a non-yellowing, clear, flexible medium that reduces the viscosity of acrylic paint. When painting details or using washes, mix the maximum ratio: 3:1 Flow Medium to acrylic paint. Flow Medium can also be used with most other mediums where a reduced viscosity is required. Shake bottle gently before use. Clean up with soap and water.