VIBRANT COLORS 24 Gel Pens For Adult Coloring Books, 12 Glitter & 12 Metallic Colors! PERFECT FOR ADULT COLORING BOOKS - VIBRANT COLORS 24 Gel Pen Set is a perfect choice for adult coloring books! Its vibrant colors will enhance your coloring experience. SUPER SMOOTH - You'll love the smooth color laydown! Unlike other cheap pens that dry up fast and skip, our pens last long and don't skip. 24 UNIQUE COLORS - Enjoy coloring with 24 unique colors. 12 glitter & 12 metallic colors will allow you to make a creative piece of art. EASY TO TRAVEL WITH - Take the pens anywhere with its compact, protective case. 100% Lifetime Money-Back Guarantee. Order today while supplies last!