【Super Smooth Writing】: Special double ball tip design for no skip and no smudge. Fine point tip creates vivid lines that meet your daily writing and creative needs | 【Premium Design】: Durable metal clip makes these gel pens convenient to carry. The retractable design will be easy for you to use. Our pens are of high quality and have a strict quality inspection | 【Unique Gradient Colors】: 4 Gradient colors gorgeous pen barrel, and each gradient color have 3 pcs gel pens. These are such cute colors. Wow, this is the kind of pen people will want to borrow from you | 【Quick Drying Ink】: No smear and no bleed technology keeps your hands and the paper clean. These black ink pens are also suitable for lefties | 【Ideal Present for Back to School】: For students, teachers, family, friends, co-workers. Perfect as journal pens, planner pens, teacher pens, journaling pens, grade assignments, office supplies, planner accessories, classroom prizes. Great for school, home, office, work, business, club, party favor, and organization activities