Add elegance to both light and dark papers. These pens will give your scrapbooks and crafts a hand-painted sheen without the offensive odor and mess of paint markers. They are specially formulated with ink that dries with the perfect amount of shimmer. PREMIUM QUALITY -- Metallic marker pens is made with water-based ink, acid-free, environmental and non-toxic.Safe, kid-friendly design(non-toxic,odorless,non-bleeding), works on virtually any surface- metal, pottery, wood, rubber, glass, plastic, stone and more. easy to use and incredibly popular with kids and adults. RICH VARIETY COLOR -- Set of 10 Color.Best fit for DIY Photo Album, Black Cardstock, Sketchpad, Scrapbooking, Glass Bottle, Pottery, Wedding Craft, Black Dark Paper, Drawing Coloring Book,Birthday Greeting Card …etc SIZE：pen 6.5 inches, line widths 1-2 mm. Comfortable and easy to hold in hand. DURABLE -- PP barrel and cap guarantee long service life. For opaque writing and decorating;even on dark and colored paper. Choose from brush nib & hard nib Here's what some of our customers said: "I was very satisfied with this product. It worked beautifully as background art for a pencil drawing. Also, the company was easy to work with when contacted with shipping questions. Very courteous." "Great Item! They are great for Card Making!! I’m very pleased!"