Product Description Features: 1. Metal double-line marker pens with 12 colors-The metal silver line marker has 12 bright colors. It is a perfect choice for DIY crafts and personalized gifts. 2. Wide range of uses, these double outline drawing pens are very suitable for arts, crafts, school projects, coloring, stamps, gift cards, greeting cards, Christmas cards, DIY craft projects, personalized posters, paintings, and photo albums. It can be used on almost any surface, such as metal, pottery…