I absolutely "LOVE” my new gel pens! When writing with them, the ink flows smoothly and does not smear. The colors are bright and beautiful, great for coloring, art projects, school and work projects. The labeling and organization of the pens is amazing for the future refills , that are included with the set. I am extremely happy and pleased with my pen set, the price is incredible, the spectacular colors you receive, the refills with the organization and labeling. I highly recommend this set.See full review