Quality Metallic Markers with Fun Features: These medium-tipped metallic markers have a firm, smooth flow and consistent ink coverage, making them perfect for all your creative projects - from art and calligraphy to personalized mugs and holiday cards! They work on a wide variety of surfaces like paper, stone, plastic, glass, ceramics, metal, and wood. Made with environmentally-friendly Japanese ink, these markers are odorless and non-toxic, ensuring you can safely use them for all your craft projects.