• Bright and solid colors of good quality. • Ideal for highlighting days in your planner or just for doodling. • Instructions for use: Shake the barrel with the tip facing up before use. • The ink comes out after pressing the tip 3 times on the paper. • Recap immediately after use to prevent volatilization. • Suggested for writing on 80gsm or higher paper to avoid bleed-through. • Suitable ink for use on light-colored card stock. • Set of 12 colors for an extra touch of fun. • Unique technology that produces outlines automatically. • Water-based ink, chemically stable and fade-resistant. • Perfect for writing, coloring, drawing, greeting cards, journals, etc. • Adds shine and embellishment to various crafts. • Great gift choice for kids and adults.