These uni-ball signo noble metallic gel pens are a great way to add some metallic colour to your work. These pens contain acid-free ink which is both water and light-resistant. The stainless steel nib gives you great control over your lines. Each pen has a 0.8 Mm nib. The ink is designed to dry quickly to prevent smudging and smearing. Each pen has a pocket clip for taking them on the go. There are 8 pens in this pack, in assorted metallic colours.