Features: brand new and high quality PROFESSIONAL GEL PEN SET. Each package contains 4 pieces refillable gel pen. Compact and portable. Perfect for writing, note taking, drawing detail, DIY graffiti, school, office and more. FFEATURES. 0.5mm Bullet nib; Anti-slip silicone pen grip; Wax sealed pen nib. Flexible sturdy pen clip. Easily clip on notebook, notepads, binder scrapbook, etc. Smooth and comfortable writing. Long-lasting, quick-drying ink. No smearing & no fading. LARGE INK VOLUME. for Extra large ink volume. Wonderful choice for kids, students, teens, teachers, adults, designers, office, school, home writing, note taking, drawing etc. REFILLABLE & DURABLE. Simply press to open and close. 0.5mm regular retractable refills. Non-toxic and acid-free. Proper size for your pen pouch, pencil for case, binder pocket, school bag, etc. STUDENTS CHOICE. Premium writing supplies for teens, students, children, boys, girls, kids. for Ideal choice for business women, men, work clerk, artists, designers, teachers and more. NOTE: Small parts not for children under 3 years old. Specifications: Ink Color: Black Quantity: 4 Pieces Weight: Approx. 64g Material: Plastic+Ink Pen Tip: 0.5mm Bullet Nib Type: Style A; Style B; Style C; Style D Pen Length: Approx. 14.5mm/5.70in Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 4 Pieces Retractable Gel Pens