LARGER SET: We have Large glitter gel pens set on Amazon. No-Duplicated and 30% more ink for Long Lasting for Coloring Books. Also are Perfect glitter pens for kids and Girls. SMOOTH APPLICATION: 0.8mm - 1.0mm fine point tip Glitter pens are just like gel markers would produce fine lines and make your journal vivid & shine. Color endlessly with soft grip barrel and extra ink, Such a perfect gel pens for adult coloring books. EASY TO HOLD: Each Colored Pen is fitted with the Comfort Grip, You will easily be able to continue all your projects without suffering fatigue. Let your fingers relax this time. Whether this is a gift or you love pens, Aen Art Gel Pen set is ideal for everyday use.