Purchased last year, the black one is new and unused, and the white one was only used once for testing, with almost no change in the amount remaining. I am selling these because I have no opportunity to use them. Pebeo's Vitrail Relief Outliner is acrylic paint that comes in two colors, black and white, and is perfect for drawing fine outlines. - Brand: Pebeo - Product Name: Vitrail Relief Outliner - Color: Black - Product Name: Vitrail Relief Outliner - Color: White Thank you for looking.