Chameleon Art Products, Ink Refill 25ml, Purple Grape PR4 COMPLETE REFILL KIT - Our Chameleon Color Tone Pen in Purple Grape PR4 refill kit contains an ink injector (syringe) with 'needle', a 25ml Inkwell filled with color and instructions NO MESS DESIGN - The Inkwell is specially designed for less mess and contains non-toxic, low-odor, professional quality alcohol-based ink MULTIPLE REFILLS - Each refill can fill your Chameleon Pen 8 - 10 times PROFESSIONAL QUALITY - Our alcohol-based is permanent on most surfaces, non-toxic, and low-odor WE WILL GUIDE YOU - Our instructions will guide you all the way through the process so you can get back to the art