Chameleon's Color Tones use a unique blending technology that allows colors to be mixed smoothly, creating an infinite range of shades. Comes with 12 markers, suitable for various art and design projects. Each color is labeled for easy use. Includes a transparent case for convenient portability! Received as a gift and used once. - Brand: Chameleon - Product Name: Color Tones - Set Contents: Marker Set - Number of Colors: 12 - Storage Case: Transparent case included - Features: Blendable markers - Color Names: RD4, OR4, Y03, YG3, GR3, BK4, BL6, YL2, GR4, DEEP BLACK Thank you for looking.