With the two shades Curcuma and Graphite, we offer an alternative to colours with synthetically produced pigments. Curcuma is made with the dye from the rootstock of the turmeric plant (curcuma longa root extract). The warm yellow is a softly glazing shade. Graphite is made with graphite, a mineral from the element carbon. The dark grey is opaque and has a slight metallic shimmer. Since the pigments are natural products, there may be minimal colour variations in each batch. The plastic of the two markers consists of 70% post-consumer recycled (PCR) material, i.e. recycled material that has already been used once for a consumer product. The KREUL Triton Acrylic Marker is exactly matched to the KREUL Acrylic Ink. Empty markers can be easily refilled with the same shade of acrylic ink. Perfect for all those who frequently reach for the pen and value sustainability.