The Brutus Monroe Metallic Aqua Pigments are a highly pigmented metallic watercolor for use on many surfaces to add shimmer and shine. These specially formulated watercolors work beautiful on all types of mediums. We suggest using them straight out of the bottle but they can have water added to them to lighten any color within the range. Use Aqua Pigments for watercoloring  and washes of color on watercolor paper or cardstock. Non-Toxic. Convenient dropper bottle. Child proof lid. Bottle is approximately 0.5 ounces.