Metallic Colours- 10 vibrant shades - gold, silver, red, blue, bronze, green, purple, sea- green, black, white. They work on most surfaces, both on dark and light surfaces . Non Toxic Brush pens - Japanese nibs . Made with specially formulated, opaque, indelible ink, permanent on most surfaces. Works on most surfaces like cardstock, black paper, stone, plastic, glass, ceramics, fabric, metal and wood. Great choice for scrapbook kit, photo album, gift card marking, thank you cards and more. Brustro Metallic brush pens are a great media to use for art projects, black paper crafts, diy crafts, drawing, gift making,