TAKE COMFORT IN VIVID COLORS : These gel pens for adults and kids contain pigments suspended in a water-based gel. They have excellent ink quality, water-proof, and fade-resistant. It is designed with a soft rubber for a comfortable grip that matches the ink color. COLORED GEL PENS SET : Includes 2 adult coloring books and a color chart. It comes in a wide array of colors and finishes such as 26 glitter, 17 metallic, 4 classic, 15 neon, 16 pastel, 16 glitter neon markers and 6 swirl. Combine colors to see them contrasts beautifully. EXPERIENCE FINE WRITING : It has a 0.88mm fine point tip and free-flowing ink requires less pressure to write, reducing hand strain. Its fast-drying formula prevents smears and creates smooth lines, making it easy to write for long periods of time. Give personalized greeting cards or your artwork to your loved ones. A wonderful present for art lovers for their birthday, Christmas, or any other occasion.