This 12-count 0.5 mm quick-drying gel pen set features premium black ink that delivers a super-smooth writing experience with no skipping or smudging, keeping hands clean. Each pen contains a large-capacity ink supply, lasting up to twice as long as standard refills for extended use. Designed with an ergonomic, non-slip soft grip, it ensures comfortable, effortless writing and drawing. The retractable Japanese-style design includes a high-elastic spring and durable clip, reducing the risk of damage and making it easy to carry in pockets or notebooks. Ideal for planning, note-taking, journaling, sketching, crafting, and everyday use at school, home, or the office.