Powdered Graphite is an extremely versatile form of one of the most traditional art materials for drawing. This 100 g pouch of water soluble graphite powder allows you to create an endless array of grayscale colors from transparent to opaque. Easy to use wet or dry before, during or after application. It can be diluted with water, applied with a wet brush, or even rubbed onto a surface. When dry, it can be erased or re-wet. This graphite powder can also be used with other water based painting materials. Viarco is a family owned business located in northern Portugal that has been making premium artist drawing materials since 1907. They have developed unique blends of graphite, carbon and binders to produce some of the highest quality sketching materials available today.