• These pens are designed to create colour gradients and multiple tones with one pen 
• Alcohol-based ink
• Refillable with replaceable Japanese nibs
• Permanent on most surface (fabric, glass, plastic, wood)
• Contains twice as much ink as an average marker pen

About the Pens

'Chameleon Pens are much more than a normal marker - they give you the power to change color and simplicity to your art. Each pen goes from as light as a hint of a tint to rich tones, eliminating tonal gaps in your collection.'