Colorfin-Brusho Crystal Color. These are amazingly versatile watercolor ink crystals that can be used in a myriad of different ways. They can be used on paper, canvas or even wood. Sprinkle them directly on a wet substrate and watch intriguing organic patterns appear almost like magic. Or sprinkle on a wet brush, painting knife, or texture tool to create a variety of effects. You can dissolve them in water and apply them in a spray bottle, or add them to wax paste or gel mediums for body. This package contains 15 grams of brusho crystal color. Comes in a variety of colors. Each sold separately. Non-toxic. Imported. 1 pack of 1 piece